DEV Community: IPFoxy

How to Use cURL for Web Scraping: A Complete Beginner-to-Practical Guide

IPFoxy — Thu, 22 Oct 2026 11:58:31 +0000

Web scraping is a common way to collect publicly available website data for price monitoring, competitor analysis, SEO research, and market intelligence. Among the many scraping tools available, cURL stands out as a lightweight, flexible command-line utility that supports a wide range of HTTP requests.

With cURL, developers can send HTTP requests to retrieve HTML or JSON, customize request headers, configure proxies, and combine it with Python to collect data at scale.

So how do you scrape websites with cURL? This guide walks through setup, practical examples, common issues, and troubleshooting.

I. What Is cURL and Why Use It for Web Scraping?

cURL is a command-line tool for transferring data using URLs. It supports HTTP, HTTPS, and other network protocols, letting developers send requests, inspect server responses, and save the results locally.

For web scraping, cURL typically retrieves HTML pages or API responses, while other tools handle parsing and storage.

Here are the main benefits of using cURL for web scraping:

Lightweight and easy to use: Fetch web content with a simple command, without launching a browser.
Flexible request controls: Supports GET, POST, custom headers, cookies, and authentication.
Easy to automate: Works with Shell scripts and Python for batch collection.
Proxy support: Route requests through HTTP(S) or SOCKS5 proxies to manage network egress.

However, cURL does not execute JavaScript like a browser. For sites that load content dynamically, you may need an available API or browser automation tools such as Playwright or Selenium.

II. Getting Ready for cURL Web Scraping: Installation and Proxy Setup

Before scraping, check your cURL installation and configure your connection as needed. For multi-region collection, price tracking, or ongoing automation, setting up proxies in advance makes it easier to manage outbound connections without repeatedly changing scripts.

1. Check and Install cURL

cURL runs on Windows, macOS, and Linux. Open your terminal or command prompt and enter:

curl --version

If you see version details, cURL is installed. Otherwise, download the appropriate version from the official cURL website.

In Windows PowerShell, use curl.exe --version to avoid alias conflicts in older PowerShell versions.

2. Why Use Proxies with cURL Web Scraping?

A local connection is enough for basic page tests. In real scraping workflows, however, you may need to access public data as shown in different regions or manage outbound traffic across multiple collection jobs.

For example, e-commerce websites may display different prices, currencies, or stock availability depending on location. A proxy in the target region helps test the response from that network location.

For these tasks, IPFoxy rotating residential proxies are an option. IPFoxy offers residential proxy resources across 200+ countries and regions, supports HTTP(S) and SOCKS5, and provides country-, state-, and city-level targeting for public data collection, price monitoring, and market research.

3. How to Configure an IPFoxy Proxy in cURL

Step 1: Get Your Proxy Connection Details

Log in to IPFoxy, select rotating residential proxies, and generate a proxy endpoint. Set your target country, region, and rotation strategy based on your needs, then copy the host, port, username, and password.

Step 2: Configure the Proxy and Test the Connection

Use the -x option to specify a proxy server and -U for proxy authentication.

curl -x http://gate-sg.ipfoxy.io:58688 \
  -U "YOUR_USERNAME:YOUR_PASSWORD" \
  "https://api.ipify.org?format=json"

Replace the placeholder credentials with those generated in your IPFoxy dashboard. If the request returns your outbound IP address, the proxy connection is working.

You can then reuse the same proxy settings in subsequent scraping commands to send requests through the chosen network endpoint.

Remember that proxies help manage network location and outbound traffic. They do not replace website authorization or grant permission to bypass access restrictions.

III. Hands-On cURL Web Scraping: From HTTP Requests to Data Extraction

We'll use Quotes to Scrape, a website built for scraping practice, to demonstrate how to fetch pages, extract content, and export results to CSV.

The Shell commands below work on macOS, Linux, and Bash-compatible terminals. Windows users can run them in WSL or Git Bash.

1. Send a GET Request to Retrieve HTML

GET is the most common HTTP request method and can retrieve a page's HTML directly.

curl https://quotes.toscrape.com/

After running the command, the terminal displays the HTML source, including the page title, text, and markup.

If the site redirects requests, add -L to follow HTTP redirects automatically.

2. Save the Page and Check the Response Status

For real-world collection, it's useful to save HTML locally for later parsing.

curl -L --fail \
  -o page.html \
  -w "%{http_code}\n" \
  https://quotes.toscrape.com/

Here's what each option does:

-L: Follow HTTP redirects automatically.
--fail: Return an error status for most HTTP responses of 400 or higher.
-o: Save the response to a specified file.
-w: Print the HTTP status code to help verify the request.

A 200 response usually means the HTTP request succeeded, but you should still check that the returned content is what you expected.

To scrape through IPFoxy, simply add the -x and -U options introduced earlier.

3. Customize Request Headers

Some websites vary their responses based on HTTP headers. cURL lets you add headers with -H and set a User-Agent with -A.

curl -L https://quotes.toscrape.com/ \
  -A "MyScraper/1.0" \
  -H "Accept: text/html"

User-Agent identifies the requesting client, while Accept indicates the desired response format.

For sites requiring authentication, cURL also supports cookies and other authentication options. Make sure you have permission to access the content.

4. Retrieve JSON Data from an API

Beyond HTML pages, cURL can request APIs and retrieve JSON directly.

For example, use this public test API:

curl -s https://jsonplaceholder.typicode.com/posts/1

The server returns JSON containing fields such as the post ID, title, and body.

If jq is installed, you can extract a specific field:

curl -s https://jsonplaceholder.typicode.com/posts/1 | jq -r '.title'

Working with JSON is often more efficient than parsing complex HTML. When a website provides an authorized API, consider using it first.

5. Scrape Multiple Pages and Extract Data

Once you can fetch one page, use a Shell loop to download multiple pages.

For example, download the first three pages of Quotes to Scrape:

for page in 1 2 3
do
  curl -L --fail \
    "https://quotes.toscrape.com/page/$page/" \
    -o "page_$page.html"
  sleep 2
done

This script downloads three pages in sequence, pausing for two seconds between requests. Adjust request frequency to comply with the target site's access rules.

Once the pages are downloaded, use Python and BeautifulSoup to extract quotes and authors.

First, install the parsing library:

pip install beautifulsoup4

Next, create a file named parse.py and enter:

from bs4 import BeautifulSoup
import csv
import glob

with open("quotes.csv", "w", newline="", encoding="utf-8") as f:
    writer = csv.writer(f)
    writer.writerow(["Quote", "Author"])

    for filename in sorted(glob.glob("page_*.html")):
        with open(filename, encoding="utf-8") as html:
            soup = BeautifulSoup(html.read(), "html.parser")

        for item in soup.select(".quote"):
            quote = item.select_one(".text").get_text(strip=True)
            author = item.select_one(".author").get_text(strip=True)
            writer.writerow([quote, author])

print

Run python parse.py to read the downloaded HTML files, extract the quotes and author names, and save everything to quotes.csv.

You've now completed the workflow: sending requests with cURL, downloading multiple pages, parsing HTML with Python, and exporting the data to CSV.

IV. Common cURL Web Scraping Issues and How to Fix Them

When scraping with cURL, you may encounter failed requests, timeouts, or incomplete data. Here are five common issues and their solutions.

1. cURL Returns 403 Forbidden

A 403 response means the server understood the request but refused access. Possible causes include insufficient permissions, failed authentication, or website access policies.

Solution: Check whether automated access is allowed and verify your headers, credentials, and permissions. If the website restricts access, respect its rules rather than repeatedly retrying.

2. cURL Returns 429 Too Many Requests

A 429 response indicates that your requests exceeded the server's rate limit, often after fetching too many pages in a short period.

Solution: Reduce request frequency, add reasonable delays, and follow any Retry-After instructions. For ongoing tasks, use exponential backoff to avoid repeated rate-limit errors.

3. cURL Connection Times Out or Fails

An unstable network, slow server, or proxy connectivity issue can cause cURL requests to time out.

Solution: Check the website and your local connection first. Then configure retry and timeout options as needed, such as --retry 3, --connect-timeout 10, and --max-time 30 to control retries, connection timeout, and total request duration.

4. cURL Returns Incomplete HTML

Some sites load product details, reviews, or other page content with JavaScript. Since cURL doesn't execute JavaScript, a successful request may still return incomplete data.

Solution: First check whether the site offers an API you are authorized to use. If the content requires browser rendering, consider Playwright or Selenium.

5. cURL Proxy Connection Fails

After enabling a proxy, connection errors, 407 Proxy Authentication Required, or empty responses may indicate an incorrect host, port, protocol, or credentials.

Solution: Verify that the proxy host, port, username, and password match your IPFoxy dashboard, and check your HTTP or SOCKS5 settings. Test the connection with an IP-check endpoint before troubleshooting the target website.

V. Conclusion

cURL is a lightweight, flexible tool for retrieving HTML, querying JSON APIs, and running straightforward automated data collection tasks. Combined with Shell scripts and Python, it also supports pagination, parsing, and CSV exports.

For public data collection across regions, IPFoxy residential proxies can help you manage outbound network locations. Combine them with sensible request rates, timeouts, and error handling to make the workflow more reliable.

Keep in mind that cURL cannot render JavaScript. For complex dynamic websites, consider pairing it with Playwright or Selenium, depending on your data collection needs.

Janitor AI Tutorial: How to Use Janitor AI and Set Up API

IPFoxy — Thu, 22 Oct 2026 11:30:09 +0000

If you are looking for an AI roleplay platform that lets you customize characters freely and maintain ongoing conversations, Janitor AI is a platform you may come across. However, getting started can raise questions at every step, from creating an account and choosing a character to configuring an AI model.

So, how can beginners get started with Janitor AI quickly? This guide covers the basics, including how to log in, chat with characters, configure an API, and handle common issues.

I. What Is Janitor AI? Key Features and Who It Is For

Janitor AI is a platform focused on AI character chat and interactive storytelling. Unlike general-purpose question-and-answer AI tools, it emphasizes character settings, scenario-based interaction, and continuous conversations. Users can interact around specific characters, storylines, or fictional scenarios.

Janitor AI’s main features include:

AI character chat: Browse characters of different types and interact with AI through everyday conversations, story-based interactions, or roleplay.
Custom characters: Create characters based on your ideas by setting their names, backstories, personalities, and opening messages.
Personalized interactions: Use character settings and user Personas to make conversations better match your preferences.
Model selection and configuration: Use built-in models from the options currently supported by the platform, or connect third-party AI models when eligible.

For users who enjoy roleplay, interactive stories, and creative writing, Janitor AI can provide a more immersive conversational experience. Keep in mind that available features, models, and usage restrictions may change as the platform is updated.

II. How to Log In to Janitor AI: What Do You Need?

Before starting a conversation, you need to log in to your account. Janitor AI supports several login methods, including Google accounts, email, X, and Discord.

It is worth noting that Janitor AI access and chat requests, as well as the operation of accounts on services such as Google and X, can be sensitive to unusual IP changes. Frequently switching networks, proxies, or exit IP addresses, or using public data center IPs, may lead to failed AI requests, interrupted sessions, or even account restrictions triggered by platform security systems.

To maintain a more stable and trustworthy login environment, you can configure a dedicated residential IP for your Chrome profile. For example, the clean, dedicated static residential proxies provided by IPFoxy Proxies may be suitable for maintaining a consistent account environment.

You can create a separate Chrome profile and configure its proxy settings using the IPFoxy Proxy Manager Chrome extension to help maintain a stable environment for account login and AI requests.

Follow these steps:

Step 1: Choose a suitable proxy type in IPFoxy and obtain a residential proxy for your target location.

Step 2: Since Chrome does not have built-in proxy configuration for this workflow, use an extension such as IPFoxy Proxy Manager. After installing the extension, enter your IPFoxy account details.

Step 3: Save the information. IPFoxy Proxy Manager will synchronize the proxy IPs associated with your account. Select the residential proxy you want to use and enable it. Once connected, Chrome will use that proxy environment.

Step 4: Open the Janitor AI login page and select your preferred login method to register or sign in.

III. Janitor AI Tutorial: From Character Chat to API Setup

After registering and entering the platform, you can explore existing characters, create your own, and adjust chat settings according to your needs.

1. Choose a Character or Create Your Own

When you visit the Janitor AI homepage, you will see numerous character cards with tags. You can filter characters by category or search directly using keywords. Different characters typically have their own personalities, backstories, interaction themes, and opening messages. Before starting a conversation, review the character description to see whether the setup matches your preferences.

If the available characters do not meet your needs, you can create your own. Click the option in the upper-right corner to enter the character creation page, then fill in the character’s name, background, personality traits, opening message, and other available fields. The clearer the character description, the easier it is for the model to understand the intended character and interaction scenario.

2. Chat with AI Characters

After selecting a character, open its chat interface and send your first message in the input box to begin interacting. Your opening message does not need to be complicated. You can simply start a conversation or add descriptions of the setting and actions to help the AI understand the current scenario.

For example, in roleplay conversations, you can use quotation marks for spoken dialogue and asterisks for actions or environmental descriptions:

Dialogue example: "Hello, it's nice to meet you."
Action example: Pushes open the door and looks around the room.

If you are not satisfied with a reply, click Swipe next to the message. The system will generate another response based on the same context until you get a direction you prefer.

For a more coherent interaction, keep character behavior and background details consistent throughout the conversation. If the AI forgets an important detail, you can remind it in a later message instead of restarting the conversation each time.

3. How to Configure an API

When the message allowance or response quality of built-in models does not meet your needs, connecting a third-party API is a common option. Janitor AI supports connecting external models through providers such as OpenAI and Claude.

Using OpenAI as an example, the main steps are:

Generate an API key in OpenAI.
Open API Settings for the character in Janitor AI, select the provider, and enter the configuration name, model name, API URL, and API key.
Save the settings and refresh the page to test whether the configuration works.

The configuration process itself is not particularly complicated. Common mistakes include mismatched capitalization in model names, extra spaces when pasting the API key, and confusing the URLs of different providers.

IV. Janitor AI Tips: Account Security, API Costs, and Content Management

1. Protect Your Account Information and API Key

An API key serves as a credential for accessing a model service. Do not publish it publicly or paste it into untrusted websites, scripts, or third-party tools. If you suspect that your key has been exposed, revoke or replace it as soon as possible by following the provider’s instructions.

You should also avoid entering sensitive information, such as real passwords, payment details, or identity documents, into character chats. Before using third-party models or other connected services, review their privacy policies and data-handling practices.

2. Pay Attention to Model Restrictions and Costs

Janitor AI’s features and restrictions are not necessarily the same as those of third-party model services. Even if the platform offers a built-in chat option, this does not mean that all external model requests are free.

Before using a third-party model service, check its pricing structure, free usage allowance, request limits, and account balance requirements. Model prices and availability may change, so refer to the provider’s current information.

For APIs billed by usage, consider setting a reasonable budget or spending alerts to avoid unexpected charges.

3. Be Mindful of Content Rules and Minor Safety

Different characters and models may follow different content rules. Before using the platform, review its community guidelines and age requirements, and comply with applicable local laws and regulations.

If the platform provides content filters, blocking options, or preference settings, adjust them according to your needs. Minors should use age-appropriate AI services under the guidance of a parent or guardian. Do not attempt to bypass age restrictions or safety rules by changing your network environment.

V. FAQ

1. Is Janitor AI Free to Use?

Whether Janitor AI is free depends on the features currently offered by the platform, the model you choose, and the applicable usage rules. Built-in models and third-party API connections may have different costs. Before getting started, check the restrictions displayed on the current platform page and confirm whether the external model provider charges fees.

2. What Should I Do If I Cannot Register for Janitor AI?

First, check whether the website is accessible, your network connection is stable, and the registration page is experiencing a temporary issue. Then verify that your selected login method and verification details are correct.

If the issue is related to your current network or IP environment, try adjusting your network connection. If registration still fails, investigate the specific error message instead of repeatedly submitting your registration information.

3. Do I Always Need to Configure an API for Janitor AI?

No. Whether you need to configure an API depends on the built-in models currently supported by the platform and your usage requirements. If a built-in model works for you, you can start chatting directly. API configuration is only necessary when you want to connect an external model or the platform requires the relevant settings.

4. Why Can I Open Janitor AI but Not Chat with Characters?

Being able to open the website does not necessarily mean the model service is working properly. Possible causes include temporary model service outages, an invalid API key, an incorrect API endpoint or model name, insufficient account balance, or request restrictions.

Try sending a simple message first, then troubleshoot each possible cause based on the error message.

VI. Conclusion

The basic Janitor AI workflow can be summarized as follows: register an account, check your access environment, choose or create a character, start chatting, and configure an AI model if needed. Beginners should start with basic character conversations before gradually exploring advanced features such as Personas and model settings.

If you encounter a problem, first identify which step is failing. If the website cannot be accessed, check your network and browser. If the chat cannot generate a response, check the model status and API configuration. If you encounter account verification issues, follow the instructions displayed on the page.

Identifying the source of the problem before making changes is generally more effective than repeatedly changing settings.

ISP Proxy vs. Residential Proxy: Key Differences, Use Cases & Selection Guide

IPFoxy — Thu, 22 Oct 2026 10:34:37 +0000

In e-commerce, social media operations, and SEO data collection, the type of proxy you choose directly affects network stability, geographic targeting, and access performance. What is the difference between an ISP proxy and a residential proxy? Both have unique characteristics regarding IP sources, rotation methods, and risk control performance. This article explores the differences between these two proxy types and how to choose the right one for your actual use cases.

I. What Is a Residential Proxy?

A residential proxy is a proxy service that forwards requests through residential network exits, with IP typically assigned to home users by internet service providers. When using a residential proxy, requests are first sent to the proxy server and then routed through a residential network exit to visit the target website, allowing the proxy IP to communicate with the target website on behalf of the user's original IP.

The main characteristics of residential proxies are that their IP originate from residential networks, offer broad geographic coverage, and can provide either static or dynamic IP. Static residential proxies typically maintain the same IP, while dynamic residential proxies rotate IP based on your configuration. The limitation is that connection quality in some residential networks may not be entirely stable, and actual speeds can be affected by device online status, network conditions, and service provider resource scheduling.

II. What Is an ISP Proxy?

An ISP proxy is a service that provides proxy connections using IP addresses registered or allocated by internet service providers, with some products also referred to as static residential proxies. A common architecture involves a proxy server receiving user requests, accessing the target website through a bound ISP IP, and finally returning the response to the user.

The main characteristics of ISP proxies are that their IP are usually relatively fixed, connection performance is stable, and they suit tasks requiring continuous use of the same egress IP. Although ISP proxies primarily originate from local internet service providers, a small portion of ISP proxies are deployed on data center servers, thus combining the network attribution characteristics of ISP IP with server connection capabilities.

The drawback is that fixed IP resources can incur higher costs, and if an IP has a history of poor usage, it may still face restrictions from target websites. Additionally, the registered attribution of an IP does not equate to its actual network deployment location, meaning you cannot rely solely on the ISP name to determine whether it passes through real home devices.

III. What Is the Difference Between ISP Proxies and Residential Proxies?

After understanding the basic principles of both proxy types, you can compare them across dimensions such as IP source, rotation method, and connection performance, as shown in the following table:

Comparison Dimension	ISP Proxy	Residential Proxy
Network Architecture	Originates from local ISP, deployed in data centers	Usually forwards requests through real residential networks
IP Allocation	Mostly fixed allocation	Fixed allocation or dynamic rotation
Connection Performance	Typically lower latency and stable performance	Heavily influenced by residential network conditions
Resource Characteristics	Available IP count depends on provider resources	Typically features a large IP pool
Geographic Targeting	Depends on IP resource distribution	Usually covers multiple countries and regions
Billing Model	Often billed by IP count or billing period	Often billed by IP count, period, or data traffic

If your business requires exclusive residential IP while balancing a fixed egress with stable connections, you can choose residential IP resources like those provided by IPFoxy, which offers two resource forms tailored to different business needs: static ISP residential and dynamic residential IP, featuring authentic, stable IP sources and high IP reputation. If your business has higher demands for a fixed egress and connection stability, you can choose native residential ISP proxy resources.

IV. Which Residential Proxy IP Fits Your Business Best?

1. Scenarios Suited for Residential Proxies

Residential proxies typically forward requests through residential network exits, making them ideal for tasks that require simulating regular users visiting from different regions, obtaining multi-regional data, or utilizing diverse IP. Among them, dynamic residential proxies stand out as the most common residential IP type, supporting the rotation of residential IP at set intervals, and are highly favored in large-scale operations:

AI Automation and Web Scraping: Executing web searches or public data collection using tools like AI Agents and Playwright, requiring controlled request frequencies to avoid triggering website restrictions.
E-commerce and Competitor Price Monitoring: For instance, scraping product prices, inventory, and promotional information from Amazon across different countries to compare performance in various markets.
SEO Ranking Checks: Checking Google search results using target-regional residential IPs to compare keyword rankings and page displays across different countries.
Ad Landing Page Verification: Switching residential IPs across different regions to check whether ad landing pages load properly, redirects function correctly, and language and regional versions match.

2. Scenarios Suited for ISP Proxies

ISP proxies typically use IP registered or allocated by ISP and provide connection services through provider infrastructure. They are better suited for tasks requiring a fixed egress, continuous connection, or steady network performance.

Social Media Account Operations: Routine logins, content publishing, and backend management for platforms like TikTok and Facebook. Fixed ISP IP help minimize login environment changes caused by frequent egress shifts.
E-commerce Store Management: Order processing and product maintenance for Amazon seller backends, where a fixed IP makes it easier to keep the egress consistent and reduce management costs tied to frequent network address changes.
Enterprise Systems and Automated Tasks: Systems requiring long-term access to enterprise backends or operating on IP whitelists benefit from fixed ISP IP for easier access configuration maintenance.

3. How to Choose Based on Business Needs?

If both proxy types satisfy basic access requirements, you can evaluate further through three angles:

Evaluation Dimension	Selection Advice
IP Usage Method	Prioritize ISP proxies or static residential proxies if you need a long-term fixed egress; prioritize dynamic residential proxies if you require frequent rotation.
Geographic Coverage	Filter by target country or city, and verify actual IP location results rather than relying solely on the region noted by the provider.
Budget and Traffic	Compare actual costs billed by IP, usage period, or traffic, and confirm rules regarding minimum spending and traffic validity.

If you remain uncertain, you can begin by testing a small batch of IP to inspect target website access success rates, response speeds, and geographic identification results, then decide whether to scale usage based on actual performance.

V. How to Distinguish Real Residential IPs: Taking IPFoxy as an Example

After purchasing a proxy, you should not judge the IP type solely on provider marketing, as many labeled as "residential IP" are actually "datacenter IP." Therefore, select 2 to 3 different types of detection tools for cross-verification, taking care not to test excessively to avoid having websites flag risk IP.

Next, taking an IPFoxy ISP proxy as an example, you can evaluate proxy quality through these steps:

1. Check IP Type and ASN Attribution

You can query the egress IP of a residential proxy using tools focusing on network organization, Autonomous System Number (ASN), ISP, and IP usage type.

IPinfo: Check IP geolocation, ASN, and network organization info to make an initial judgment on IP network attribution.
IP2Location: Query the country, city, ISP, and network type corresponding to the IP.

If multiple tools show residential network characteristics, the detection results exhibit some consistency, though it still cannot prove the IP definitely originates from a real home device. If results display Hosting or Data Center, verify the IP source further. Below is an ISP proxy provided by IPFoxy tested via IPinfo, showing AS Type as ISP, confirming the correct type:

Note that even if an ISP proxy uses an IP under an ISP name, partial detection results might still identify it as a hosting network due to actual data center deployment. Thus, you cannot judge IP authenticity solely by a single tool label.

2. Check IP Reputation and Abuse Records

Once network attribution matches expectations, verify whether the IP has public abuse records. Tools like Scamalytics and AbuseIPDB can query whether an IP was previously reported for spam requests, malicious scanning, and related activities.

Below, an IPFoxy ISP proxy is tested through AbuseIPDB, showing a historical IP risk score of 0, which indicates lower risk:

If related records appear, judge risk by combining report times, counts, and specific reasons. A lack of report records does not guarantee IP purity, as coverage scopes and update speeds vary across databases.

3. Verify Geographic Location and Connection Performance

Use IPinfo or IP2Location to check the country, city, and carrier information of the IP against your selected purchase region. Afterward, run minor actual connection tests to check target website access success rates, response speeds, and connection stability. For static residential proxies, verify whether the egress IP remains consistent; for dynamic residential proxies, focus on verifying whether IP rotation functions normally.

Note that detection tool queries differ from actual website visits. Control access frequency during testing to avoid high-frequency requests in short windows triggering target website risk control mechanisms.

VI. FAQ

Q1: Why do I still get restricted by websites when using residential proxies?

Residential IPs do not equal complete anonymity. Websites may still identify risks based on access frequency, browser fingerprints, cookies, and account behaviors. When encountering restrictions, inspect access frequency and environment configurations first rather than changing IPs frequently.

Q2: Which is faster, ISP proxies or residential proxies?

ISP proxies generally offer more stable connections, whereas residential proxies are more susceptible to residential network conditions. However, actual speed also depends on provider routing, target regions, and network load, so testing prior to selection is recommended.

Q3: How can I tell if a proxy IP is a real residential IP?

You can first query the IP type, ASN, and geographic location, then cross-verify using multiple databases alongside actual connection tests. Recognition results from a single tool should not serve as an absolute judgment criterion.

VII. Conclusion

Overall, ISP proxies suit businesses requiring fixed IPs and stable connections, while dynamic residential proxies fit multi-regional access and IP rotation better. When purchasing, align your choices with business needs, geographic coverage, connection performance, and actual costs, and cross-verify using multiple detection tools rather than determining proxy quality based solely on product labels.

How to Create a Gmail Account in 2026: QR Code & sMS Verification Guide

IPFoxy — Wed, 21 Oct 2026 12:37:01 +0000

2026, a Gmail address is practically a gateway to the internet. Whether you are signing up for popular AI tools like ChatGPT, Claude, and Gemini, managing social media accounts on TikTok, Facebook, and Instagram, or running Google Ads campaigns, a Gmail account is often essential. Yet many people run into an unexpected hurdle: after entering their basic details, Google asks them to scan a QR code or even send a text message from their phone before they can continue.

Google may present different verification steps depending on the circumstances of each registration. Understanding these scenarios is especially useful if you manage multiple Google accounts.

This guide walks through the Gmail sign-up process in 2026, including two common QR code verification flows and what to do in each case

I. Why Does Gmail Sign-Up Trigger QR Code or Phone Verification in 2026?

Google may require additional checks during account creation to limit spam and automated abuse. QR code and phone verification are among the ways it checks whether someone signing up is a real person. That is why you might be able to skip verification on your first attempt but encounter it when creating another account.

Google has not published the full criteria behind its Gmail registration checks. However, several factors are worth keeping in mind:

Browser environment: Separate Chrome profiles keep cookies, login sessions, and browsing history apart, reducing the chance of mixing sessions across accounts.

Network connection: Datacenter IPs, recognizable VPN connections, changing exit IPs, or unusual network settings may affect access to the sign-up page. IP reputation matters alongside location.

Multiple accounts on one device: Repeatedly creating accounts from the same device or IP address may attract additional checks.

Registration behavior: Rapid repeated submissions, unusually fast form completion, or highly repetitive interactions may also be relevant.

Before signing up, prepare a stable browser and network setup, and avoid changing your configuration in the middle of verification.

II. Before Signing Up: Create a Separate Chrome Profile and Configure Proxy

Start with a separate, stable browser and network environment. Google performs security checks during registration, and frequent changes to your network exit point may make the process less predictable or prompt additional verification.

If you use multiple Gmail accounts on one computer, Chrome’s built-in Profiles feature lets you separate browsing sessions. You can also configure a distinct network exit for each profile.

Here is how to set up a US static ISP proxy from IPFoxy in Chrome.

Step 1: Create a New Chrome Profile

Open Google Chrome, click your profile picture in the upper-right corner, and select “Add Chrome profile.”

Chrome will open a new browser window. Assigning a different profile to each Gmail account can reduce the need to repeatedly sign in, sign out, or clear cookies. Keep in mind that Chrome profiles separate browser data and sessions; they do not fully isolate device fingerprints or the operating system.

Step 2: Install IPFoxy Proxy Manager

Chrome does not provide a built-in, per-profile proxy configuration interface, so you can use IPFoxy Proxy Manager to manage proxies directly in the browser without repeatedly changing system network settings.

Install IPFoxy Proxy Manager in your new Chrome profile from the Chrome Web Store. Follow the installation prompts, then pin the extension to the toolbar for easier access to its connection status and settings.

Step 3: Configure an IPFoxy ISP Proxy

You can access the IPFoxy website through Proxy Manager, then choose a proxy type and target location that suit your needs.

Static ISP proxies provide a relatively consistent exit IP, making them useful for browser workflows that require a stable network identity. Compared with datacenter IPs, their ISP-associated characteristics may help reduce some environment-related verification prompts, although outcomes are never guaranteed.

Next, open IPFoxy Proxy Manager, enter the API integration token for your IPFoxy account, and save it. Your account’s proxy information will sync to the extension automatically.

Enable the proxy connection to assign a network exit to that Chrome profile.

Step 4: Check Whether the Proxy Is Working

Before opening the Gmail sign-up page, confirm that your connection is working. Use the check button in IPFoxy Proxy Manager to verify connectivity and the reported location.

Once the proxy is connected, proceed to Gmail registration. Try to keep the network stable rather than switching proxies repeatedly during sign-up.

III. Gmail Sign-Up Tutorial for 2026: Phone and QR Code Verification

After setting up your Chrome profile and proxy, you can begin creating your Gmail account.
**
Step 1: Open Google Account Sign-Up**

In the Chrome profile you just configured, visit the official Google account registration page . Select the intended account type, such as personal use, and enter your name, date of birth, and other requested information. Then choose your email address as prompted.

Continue through the on-screen steps. Some users will proceed directly to account setup, while others will first be asked to complete QR code or phone verification.

Step 2: Set a Password

If Google does not require additional verification, you may be taken straight to the password setup screen. Follow the prompts to complete registration. You may also be asked for a recovery email, which can sometimes be skipped.
**
Step 3: What If Google Asks You to Scan a QR Code?**

QR code checks can appear during Gmail registration. Do not immediately close the page or restart the process. Keep your existing Chrome profile open, scan the code with your phone, and follow the instructions displayed. It may help to keep your phone and computer on consistent regional network settings. Two different flows are worth distinguishing.

Scenario A: Scanning the Code Does Not Require an Outgoing Text Message

Sometimes the QR code opens a Google verification page on your phone and asks you to confirm your device or complete another identity check. Follow the instructions on your phone.

This flow may use a mobile device that is already signed in to a Google account to confirm that a legitimate user is present, rather than checking a SIM card through an outgoing message.

In some user tests, keeping the phone and computer on a consistent network exit appeared to help. You can configure the same IPFoxy proxy on both devices, but Google does not guarantee that this will change the verification method or make verification easier.

After scanning, a phone already signed in to Google services may display a confirmation prompt rather than opening the messaging app. If prompted, tap the confirmation button to finish the check without sending an SMS.

Scenario B: Scanning the Code Requires You to Send a Text Message

In another flow, scanning the QR code opens the phone’s messaging app with a recipient and message already filled in. This is sometimes called reverse SMS verification.

Follow these steps:

Check that the SIM card’s country is compatible with the region used for the browser connection. The phone and browser do not necessarily need identical IP addresses.

The destination number may vary by region. For example, a US-based flow might show a short code such as 96831, while a Hong Kong-based flow might show a number beginning with 852. If sending fails, review the on-screen instructions and your carrier’s SMS support.

Keep the Gmail sign-up page open on your computer while waiting for verification.

Once verification succeeds, continue with the instructions shown on your computer.

If the SIM card region and the browser’s network region differ, the process may fail. The article recommends restarting registration if the required SMS cannot be completed.

Some users report better results when scanning with the Google app. If verification fails, avoid rapidly repeating the same attempt; wait before trying again.

Step 4: What If Google Requests SMS Verification?

If Google asks for a phone number instead of showing a QR code, consider the following:

Check the number and its format: Select the correct country code and enter the number without extra spaces or unusual characters. “This phone number cannot be used for verification” or “This phone number has been used too many times” may indicate a Google-imposed limit.

Try the mobile app: If the browser flow fails, you can try signing up through the Gmail mobile app using a mobile data connection. Verification requirements may still vary.

Review environment consistency: Check that your device language, time zone, and network region are configured consistently. If needed, restart in a fresh browser session.

Look for a “Skip” option: Some flows allow you to continue without adding a phone number and use a recovery email instead. If no such option appears, follow Google’s required verification steps.

Step 5: Finish Registration and Set Up Account Security

After verification, Google may ask you to review account information, accept its terms, or add recovery details.

Navigate to Personal info → Contact info → Recovery email and add an email address you control. This can make account recovery easier if you forget your password or need to verify your identity later.

Conclusion

QR code and phone verification are common parts of Gmail registration in 2026. If you use several Gmail accounts on one computer, separate Chrome profiles combined with stable IPFoxy residential proxy connections can help keep browser sessions and network configurations organized.

The workflow described above has worked well in the article’s user testing. Once registration is complete, you can continue using the corresponding Chrome profile for AI tools such as ChatGPT and Claude, or for social media and advertising platforms including Facebook, Instagram, and Reddit.

Remember to confirm that IPFoxy Proxy Manager is enabled and that the proxy connection is working whenever you return to the account. A consistent setup supports smoother account management, but cannot guarantee any particular verification outcome.

Cloudflare Error 524 Explained:Causes, Troubleshooting & Prevention

IPFoxy — Wed, 21 Oct 2026 10:58:46 +0000

When a website connects through Cloudflare and suddenly throws an "Error 524: A timeout occurred" while the server is still running, where does the issue actually lie? The Cloudflare 524 error is typically related to origin server response timeouts and may involve server load, database queries, or application execution efficiency. This article starts with the causes of the error, guides you through troubleshooting step by step, and covers corresponding solutions and preventive measures.

I. What is the Cloudflare 524 Error?

A Cloudflare 524 error indicates that Cloudflare has successfully established a TCP connection with the origin server, but the origin server failed to return an HTTP response within the allotted time, causing the request to time out while waiting. By default, the Proxy Read Timeout is 125 seconds and the Proxy Write Timeout is typically 30 seconds, corresponding to the timeout limits for reading responses and writing data to the origin server, respectively.

Before troubleshooting, you can compare common HTTP error codes to determine whether the issue occurred during the connection phase or the response phase. The following table outlines several scenarios where website errors occur:


Error Code	Error Meaning	Main Difference
522	Timeout establishing connection or waiting for connection confirmation with the origin server	Connection phase timeout
524	Connected to origin server, but response was not received in time	Response phase timeout
504	Gateway timeout waiting for upstream server response	Must be determined based on the gateway returning the error

II. Why Does the Cloudflare 524 Error Occur?

1. Origin Server Performance Overload

If a website's response slows down noticeably during peak traffic hours and multiple pages or APIs return 524 errors simultaneously, it may be related to high origin server load. When resources such as CPU, memory, database connection pools, or web worker processes are insufficient, requests tend to queue up; if incoming requests consistently exceed the server processing capacity, response times may break through Cloudflare's timeout limits.

2. Inefficient Application Code

If the website homepage and regular pages open normally, but specific functions such as report generation, bulk exports, or complex queries frequently trigger 524 errors, the issue likely stems from application execution efficiency.

For instance, inefficient SQL queries, missing indexes, redundant calculations, and waiting for third-party API results can all prolong single-request processing times. Even if overall server load remains low, individual time-consuming requests may still time out.

3. Anti-Bot Tar-Pitting Strategies

If only certain requests experience long delays without responses while other requests complete normally, and anomalies concentrate in specific access behaviors or request types, security policies may be involved. Some systems employ tar-pitting strategies, deliberately delaying suspicious requests to slow down anomalous traffic. If requests fail to receive responses for too long as a result, this can indirectly trigger a 524 error.

4. Excessive Network Hops or Slow Upstream Services

If functions relying on remote APIs, databases, or multiple backend services encounter 524 errors more frequently, the issue may not lie within the origin server itself, but rather in other services the request depends on.

Upon receiving a request, the origin server often needs to wait for upstream services to finish processing; once response delays, connection waits, or processing bottlenecks occur, even if the origin server receives the request successfully, it may fail to return an HTTP response within the required timeframe.

III. Cloudflare 524 Error Troubleshooting Methods and Resolution Paths

Step 1: Confirm the Error Scope

Record the time of the error, the request URL, and the Cloudflare Ray ID to determine whether the issue affects the entire website or concentrates on a specific page or API endpoint. You can also use curl to test request duration:

curl -sS -o /dev/null -w \

"Status Code: %{http_code}\nTotal Time: %{time_total}s\n" \

"https://xxxxx.com/api"

Replace the address with your actual request address. If the request hangs without a response, consult origin server logs to analyze further; if only a specific endpoint is abnormal, prioritize investigating the corresponding business logic.

Step 2: Check Origin Server Logs and Resources

Log into the server to review Nginx error logs while checking CPU, memory, database connection counts, and application logs. If server resources consistently approach limits, request queuing or insufficient processing capacity may be occurring; if slow queries appear, proceed to inspect database execution status.

If the origin server lacks corresponding request records, check whether requests actually reach the origin server, and inspect intermediate components such as load balancers and reverse proxies. Log paths may vary based on system configurations and should be verified against the actual environment.

Step 3: Optimize Time-Consuming Requests

If issues concentrate on specific endpoints, prioritize locating time-consuming operations rather than simply adding server resources.

Slow database queries: Check slow query logs, indexes, and SQL execution plans to optimize inefficient queries.
Redundant calculations or reads: Implement caching for frequently accessed data to reduce repeated processing.
Lengthy batch tasks: Apply pagination, batching, or asynchronous processing for operations like report generation and data exports to avoid prolonged single-request waits.
External API dependencies: Set reasonable connection and read timeouts while implementing exception retries to prevent external services from dragging down entire requests.

After completing optimizations, retest the previously timeout-prone requests, compare response times, and confirm whether performance has improved.

Step 4: Troubleshoot Network Hops and Proxy Configurations

If 524 errors primarily occur during automated data collection or high-concurrency requests, lower concurrency counts, moderately increase request intervals, and establish retry strategies featuring backoff mechanisms to prevent failed requests from piling up repeatedly. Concurrently, check whether the target website restricts access frequency and verify network path stability.

When switching network exits causes noticeable changes in request duration or connection success rates, examine network latency, connection stability, and target website access limitations. If problems concentrate in specific network environments, inspect proxy configurations, DNS resolution, and intermediate proxy services to determine whether requests fail before reaching the origin server.

Step 5: Adjust Cloudflare Timeout Policies

If business workflows inherently require extended processing times, prioritize adjusting request architectures rather than simply extending wait times.

Adopt asynchronous tasks: For report generation, large file exports, and similar operations, return a task ID first, fetch progress via a status query endpoint, and download results upon completion.
Evaluate timeout limits: Eligible Enterprise users can evaluate adjusting the Proxy Read Timeout based on current Cloudflare documentation and account configurations.
Use dedicated DNS-only subdomains: For long-running tasks suitable for direct connections to the origin server, evaluate bypassing the Cloudflare proxy, provided origin access controls and security protections are configured synchronously.

Note that Nginx and PHP timeout parameters operate independently from Cloudflare's proxy timeout limits. Modifying origin server configurations does not automatically alter Cloudflare's limits; adjustable ranges depend on your current subscription plan and setup.

IV. How to Prevent Cloudflare 524 Errors?

1. Maintain Network Exit Stability

When a website encounters a Cloudflare 524 error, look beyond origin server performance and regularly check network latency, connection stability, and IP access status. Line fluctuations, frequent exit IP changes, or IP blocks from target websites can all cause request failures and complicate troubleshooting.

For businesses relying on proxies to access websites in other regions, select proxies that balance line stability, IP sources, and target website access requirements to avoid high latency, unstable connections, or IP restrictions caused by subpar exit quality or mismatched IP characteristics.

At this point, consider using the dedicated static residential proxy provided by IPFoxy. Its residential network sources are authentic and reliable, while ISP proxy network attributes align more closely with real local users, helping reduce timeouts caused by network loading delays tied to IP exit issues.

If you only perform simple everyday web browsing, utilize the IPFoxy Proxy Manager extension provided by IPFoxy to configure residential IP addresses directly into your browser, increasing environment credibility; for long-running data scraping tasks, integrate dedicated static residential proxy information into your collection scripts to ensure automated requests utilize designated network exits.

During actual use, test target website connection success rates, response times, and access stability before adjusting configurations to match business needs. Remember that stable network exits help eliminate network-side interference.

2. Establish Monitoring and Alert Systems

Access the Cloudflare control panel under Speed > Origin Analytics to review origin server response times, error rates, and time-consuming request paths. Focus heavily on P95 response times; if they continuously approach timeout thresholds, investigate corresponding endpoints promptly rather than waiting until 524 errors peak.

Simultaneously, establish alerts tied to server CPU, memory, and database monitoring. When response times climb steadily or resource utilization nears capacity limits, check for slow queries and request stacking immediately to prevent minor faults from escalating.

Step 3. Implement Asynchronous Processing for Long Tasks

Avoid making single HTTP requests wait indefinitely for batch exports, large-scale data collection, and complex calculations to finish. Place tasks into queues for background processing while endpoints return a task ID immediately.

Retrieve task progress through status query endpoints afterward, downloading results upon completion. This prevents prolonged waits from triggering 524 errors while reducing server resource consumption caused by hanging requests. Cloudflare official documentation also recommends using status polling mechanisms for large HTTP tasks.

Step 4. Optimize Origin Server and Database Performance

Regularly inspect slow query logs, cache hit rates, and server concurrency levels to identify and optimize time-consuming endpoints. For operations experiencing severe traffic volatility, incorporate rate limiting, load balancing, and elastic scaling to mitigate queuing caused by sudden request surges.

If an endpoint consistently hovers near timeout thresholds, prioritize optimizing query logic or splitting tasks before adjusting resource allocations based on actual load. Do not merely extend timeout durations; failing to improve request processing efficiency will only cause 524 errors to resurface.

V. FAQ

Q1: Does a Cloudflare 524 error mean the server has crashed?

Not necessarily. A 524 error typically indicates that Cloudflare successfully connected to the origin server but failed to receive a timely response. The server may still run normally while certain requests take too long to process.

Q2: Why do 524 errors persist after modifying Nginx timeout settings?

Nginx timeout configurations differ from Cloudflare's Proxy Read Timeout. If Cloudflare's wait time limit is reached first, independently extending Nginx timeouts will not resolve the issue.

Q3: What is the difference between Cloudflare 524 and 522 errors?

A 522 error indicates a timeout when Cloudflare attempts to establish a connection with the origin server, requiring priority checks on connectivity and origin reachability; a 524 error indicates the connection was established, but the origin server failed to return an HTTP response within the required time, requiring priority checks on processing duration and origin performance.

VI. Summary

The core of the Cloudflare 524 error is origin server response timeout. When troubleshooting, begin with anomalous requests and progressively inspect servers, databases, applications, and network links. Maintain regular performance monitoring, optimize time-consuming tasks promptly, and prioritize asynchronous processing for long-running tasks. Only adjust timeout configurations after clarifying business requirements to address root causes rather than symptoms.

How to Fix Google Account Registration Failed: Common Causes and Solutions

IPFoxy — Tue, 20 Oct 2026 10:32:37 +0000

When creating a Google account, what should you do if your phone number cannot be verified, you do not receive a verification code, or the page repeatedly says that your account cannot be created? Different error messages can have different causes, and repeatedly submitting information or switching networks may not solve the problem.

This article covers common Google account registration issues, explains their main causes, and provides practical solutions to help you identify the problem and find the right way to resolve it.

I. Common Reasons Why Google Account Registration Fails

Google account registration failures are usually caused by multiple factors rather than a single issue. Understanding the specific cause helps you troubleshoot more effectively and avoid triggering additional verification checks through repeated attempts.

1.Network and Proxy Environment Issues

When creating a Google account, an unstable network connection, frequent proxy node changes, or an IP address with a history of suspicious access may increase verification difficulty. This is particularly relevant when using shared proxies, where multiple users share the same IP address. Suspicious activity by other users may also affect the IP address's overall reputation.

2.Phone Number Verification Failure

Phone number verification is a common obstacle during Google account registration. Using a mainland China phone number with the +86 country code may encounter restrictions in certain situations.

The page says, "This phone number cannot be used for verification." This may happen when the number has been used for verification too many times, triggering Google's risk control measures.

No SMS verification code arrives. This may be caused by carrier delays or problems receiving text messages.

Note that even if the phone number itself is valid, a high-risk outgoing IP address may still prevent the verification code from being delivered.

3.Browser Environment Issues

Using domestic browsers such as 360 Browser or QQ Browser, which may have built-in review or filtering mechanisms, or having browser cache and language settings that reveal your actual location, can interfere with the registration process.

For example, residual Chinese language preferences and historical cookies in Chrome that do not match the location of the current proxy IP may create inconsistencies in the browsing environment. Google may interpret these inconsistencies as signs of an unusual access environment.

II. How to Fix Google Account Registration Issues

Once you have identified the possible causes, troubleshoot them in the following order. Changing one factor at a time makes it easier to determine what is causing the problem.

1.Configure a Residential Proxy IP

First, check that your network connection is stable. Avoid frequently switching networks, proxy nodes, or outgoing IP addresses during registration. If you need a proxy to access Google services, consider using a dedicated, stable residential IP to reduce the uncertainty associated with shared IP addresses.

You can configure a dedicated residential proxy in Chrome to improve your proxy environment. Consider using a professional proxy provider such as IPFoxy Proxies, which offers genuine, clean, dedicated residential proxy resources. You can also use the Google proxy extension, IPFoxy Proxy Manager, to sync and access your proxy configurations in one click, helping maintain a more consistent and credible outgoing IP environment for your account.

Follow these steps to configure the proxy:

Step 1: Install the IPFoxy Proxy Manager extension from the Chrome Web Store. Enter your IPFoxy user ID and API key in the extension, then save your settings.

Step 2: Once the information has synced, IPFoxy Proxy Manager will automatically sync your proxy IPs. Select the residential IP you want to use and enable it. Once the connection is successful, the proxy will be active in your current browsing environment.

2.Adjust Your Browser Language Settings

If your browser language differs significantly from your actual usage environment, try adjusting the language settings to reduce unnecessary inconsistencies.

Recommended steps: Open Chrome and go to Settings → Languages. Add English and move it to an appropriate priority level. Restart the browser and try registering again.

3.Use Incognito Mode

Browser cache and cookies may interfere with the registration process. Incognito mode reduces the impact of existing cookies and some browsing data, allowing you to open the registration page in a session without your usual browsing history and cached data. This may make the session appear more like a fresh browsing environment and reduce the likelihood of triggering Google's risk control measures.

Recommended steps: Open the menu in the top-right corner of Chrome, select "New Incognito Window," and then visit the Google Account registration page to complete the process.

4.Try a Different Registration Method

Verification procedures vary across devices and registration methods. Registration through the desktop website may involve stricter risk controls, while mobile registration may be less restrictive. Some users report that the mobile registration process is simpler than the desktop version. If another Google account is already signed in on the phone, creating a new account may sometimes allow you to skip phone verification.

Recommended steps: Open the Gmail app on your phone or use Google's official account registration page on your mobile device. Follow the on-screen instructions, and avoid repeatedly switching devices or submitting registration requests in quick succession.

III. Additional Tips for Registering a Google Account

Resolving registration issues is only the first step. To reduce the risk of future login problems and make account recovery easier, keep the following points in mind.

1.Wait Before Trying Again After Repeated Failures

If registration has failed several times in a row, avoid repeatedly submitting requests from the same device and IP address. Repeated attempts may reinforce risk signals. Stop trying and wait 24–48 hours before attempting registration again using a stable network and device.

During this period, avoid rapidly switching phone numbers, IP addresses, or devices to make repeated attempts, as this may increase verification difficulty.

2.Add a Recovery Email After Registration

After creating a Google account, consider linking a non-Google email address that you use regularly and can access reliably, such as QQ Mail, NetEase Mail, or Outlook.

If your account is flagged for a login from an unfamiliar location or becomes locked, a recovery email may provide a straightforward way to recover the account or resolve access restrictions.

3.Avoid Frequent Device and Network Changes Immediately After Registration

The first 3–7 days after account creation can be a sensitive period for a new account. Try to sign in and use the account on the same device and network node used during registration. Avoid frequently signing out, clearing browser data, or switching repeatedly between your phone and computer.

Frequent changes to the browsing environment may trigger additional verification checks and, in severe cases, lead to restrictions on the new account.

IV. FAQ

1.Can I Switch Back to My Regular Network Immediately After Registration?

It is not recommended. During the initial monitoring period, a new account may be sensitive to changes in its access environment. Switching abruptly from a residential IP to a data center IP or frequently changing locations may trigger additional verification.

It is better to maintain a stable environment for a while before making adjustments based on your actual needs.

2.What Should I Do If I Never Receive the Google Registration Verification Code?

First, confirm that your phone number and country or region code are correct. Then check your phone signal and SMS reception. If Google offers alternative verification methods, such as voice verification, you can follow the on-screen instructions to try them. Available verification methods may vary by account and region.

3.Can I Create a Google Account Without a Gmail Address?

Yes. Google allows users to create a Google account using an existing non-Gmail email address in certain registration flows, provided they verify the email as required.

Keep in mind that using an existing email address to create a Google account does not create a new Gmail address. For more information, refer to Google's official account creation guide.

V. Conclusion

Common reasons for Google account registration failure include network and IP environment issues, phone number verification restrictions, and unsuitable browser settings or cached data. Configuring a clean residential proxy and maintaining a consistent outgoing IP environment, along with adjusting the browser language, using an Incognito window, and choosing an appropriate registration method, may help resolve many common verification issues.

After successfully registering, remember to add a recovery email and recovery phone number where available, and maintain normal account usage habits to help keep your account accessible and stable.

ChatGPT Ads Guide 2026:Full Setup & Conversion Strategy

IPFoxy — Tue, 20 Oct 2026 09:07:58 +0000

ChatGPT Ads continued to expand in 2026, offering businesses a new channel for advertising. However, setting up Ads Manager, creating ads, and tracking conversions efficiently to boost user acquisition remain key concerns for many advertisers. This guide breaks down the end-to-end workflow of running ChatGPT ads, helping you build your account from scratch and continuously optimize ad performance.

I. Why Run ChatGPT Ads?

As ChatGPT Ads expands its coverage, businesses now have the opportunity to explore new traffic channels in AI conversational scenarios. For e-commerce, SaaS providers, B2B companies, and brands looking to scale, this offers a fresh advertising channel to explore.

In September 2026, OpenAI announced the expansion of ChatGPT Ads to Southeast Asia and Taiwan, China (including Singapore, Malaysia, and other regions). However, ad coverage in a region does not mean every local business can directly open an account. Before preparing, check the official Ads Manager regional availability documentation to confirm your account eligibility and requirements.

In addition to standard ad formats, OpenAI launched a test for Sponsored Agents ads. These ads appear directly below ChatGPT responses with clear disclosures. When users click on them, they can start a conversation with a brand's AI representative to learn more about products or services. Currently, this feature is only open to select advertisers for testing.

From ad placements to user interactions, a key feature of ChatGPT Ads is that ad delivery aligns with conversational contexts, whereas traditional search ads primarily revolve around keywords typed by users. Key differences include:


Comparison Dimension	Traditional Search Ads	ChatGPT Ads
Intent Entry Point	Search keywords typed by users	Conversation context and user intent
Matching Mechanism	Search terms, ad settings, etc.	Conversation context, ad creatives, and related hints
Traffic Destination	Usually redirects to a website or app	Redirects to a landing page; select test formats support brand AI chat

II. ChatGPT Advertising: Step-by-Step Setup Guide

Step 1: Account Creation and Setup

Go to the official OpenAI Ads website, log in or sign up for an OpenAI account, and follow the prompts to create an ad account. During setup, verify the account name, brand name, legal business name, location, currency, time zone, and billing details. Some settings cannot be modified after creation, so review them carefully before submitting.

Successful registration does not guarantee immediate ad delivery. You must also ensure account eligibility, review status, and billing settings meet requirements. If operating across multiple regions, verify the actual ad delivery permissions for your account first, rather than switching proxy IP to bypass regional or account restrictions.

Step 2: Define Ad Objectives and Targeting Configurations

Log in to Ads Manager, create a Campaign, and select an objective based on your business needs. Official objectives include:

Views: Focuses on ad impressions and brand exposure, measured via CPM (Cost Per Mille) metrics.
Clicks: Focuses on driving user clicks, evaluated via CPC (Cost Per Click) to assess traffic acquisition costs.
Conversions: Optimizes around conversion events such as registrations, form submissions, or purchases.

After selecting an objective, set your budget, campaign schedule, and target regions, then create an Ad Group. It is recommended to segment ad groups by product category, user intent, or marketing scenario to easily compare the performance of different ad variations.

If Context Hints are available in the dashboard, enter relevant topics, user needs, and usage scenarios to help the system understand ad relevance. However, context hints are not exact keywords and do not guarantee ad impressions.

Step 3: Ad Creative and Landing Page Design

Fill in the brand name, headline, description, image assets, and destination URL according to the fields provided. Ad content should clearly state what problem the product solves, who it is for, and what users will learn or receive after clicking, avoiding pure reliance on brand slogans.

Once creatives are ready, verify that the landing page aligns with the ad's promise. Check whether core features, pricing or plans, call-to-action buttons, and registration flows are clear, and ensure the page loads properly to prevent users from dropping off.

Step 4: Configure Conversion Tracking

To measure registrations, form submissions, or purchases driven by ads, set up conversion tracking before launching. OpenAI supports OpenAI Pixel (browser-side), Conversions API (server-side), or a hybrid implementation.

Follow this sequence to set up tracking:

Create Data Sources and Conversion Events: Configure data sources in Ads Manager and select standard or custom events that match your business goals.
Deploy Tracking Methods: Install the Pixel or configure the Conversions API based on your website architecture to fire events when users complete target actions.
Verify Event Reception: Perform a test conversion to verify that events are recorded accurately and match the conversion goals configured in the Campaign.
Check Click Identifiers and Deduplication: Preserve the oppref click parameter in landing page URLs to prevent parameter loss during redirects. If both Pixel and Conversions API report the same conversion, deduplicate them using identical event IDs.

Additionally, add UTM parameters to distinguish ad traffic in website analytics tools. When collecting and sending back conversion data, adhere to applicable privacy regulations and obtain necessary user consent where required by law.

Step 5: Publish Ads and Evaluate Performance

Before publishing, review ad approval status, destination URLs, budgets, schedules, and regional settings. Once the campaign goes live, continuously monitor impressions, clicks, click-through rate (CTR), average cost per click (CPC), total spend, and conversions, evaluating performance based on your chosen objective.

If ads receive no impressions, check approval status, account eligibility, billing, and regional constraints. If you get clicks but few conversions, troubleshoot the landing page experience and ad-to-page consistency. For initial campaigns, prioritize verifying ad delivery and accurate data tracking before adjusting budgets and creatives.

III. How to Improve ChatGPT Ad Conversions

Standardize Multi-Account Management and Login Environments

If your business operates ChatGPT advertising across multiple countries or regions, it is recommended to structure accounts by market and assign a relatively fixed network environment to each account. This minimizes verification issues and management risks caused by frequent proxy switching or cross-account logins.

When running multi-region campaigns, localized proxy IP allow teams to access ad dashboards from the target market's network environment, verify whether landing pages load properly, and ensure content matches local user expectations.

For these operational requirements, global teams often rely on dedicated static residential proxy options provided by IPFoxy. These proxy IP are stable, authentic, and non-rotating, covering 200+ countries and regions. Configuring these proxy connections within anti-detect browsers creates a secure "one account, one proxy, one environment" management framework, reducing administrative risks from mixed environments and preventing check failures or interrupted tasks caused by network shifts.

Reverse Conversion Goal Optimization Strategy

Look beyond CTR and evaluate campaign success using conversion rates and cost per acquisition (CPA). Address common issues promptly:

Insufficient Impressions: Check account eligibility, approval status, budget, and bid settings.
High Clicks, Low Conversions: Verify consistency between ads and landing pages, ensuring smooth registration or inquiry workflows.
High CPA: Compare different creatives and ad groups, prioritizing adjustments on underperforming components.

Limit changes to a few variables per test cycle and log data before and after adjustments to clearly evaluate optimization results.

Build Trust with High-Quality Content to Capture Ad Traffic

After driving visitors through ads, businesses must build brand trust through product pages, FAQ sections, and case studies. Implementing GEO optimization helps refine brand information around common user queries, providing clear and reliable answers. This increases brand visibility in AI search and QA scenarios, improving the likelihood of being understood and cited by AI models.

Note that running ChatGPT Ads does not guarantee brand inclusion in organic ChatGPT answers. A more practical approach is to evaluate ad acquisition performance and organic AI traffic independently, optimizing based on business metrics.

IV. FAQ

Q1: Can I run ads immediately after registering for Ads Manager?

Not necessarily. You need to confirm whether your region supports account opening and complete necessary account reviews, billing setups, and ad approvals.

Q2: Do ChatGPT ads guarantee brand appearance in AI responses?

No. Paid ads appear as standalone ad units and do not equate to brand recommendations in organic responses. Sponsored Agents is a separate ad format where clicking an ad initiates a conversation with a brand's AI representative, currently open to select advertisers for testing.

Q3: Which metric should I prioritize for ChatGPT ads?

It depends on your campaign objective. Brand reach campaigns should focus on impressions and reach, traffic campaigns on clicks and CPC, and user acquisition on conversion rate, CPA, and lead quality while ensuring accurate data tracking.

V. Summary

Running ChatGPT ads involves more than just creating ad copy; it requires connecting account configuration, creative production, conversion tracking, and data optimization. After launching, continuously analyze clicks, conversions, and acquisition costs to adjust budgets and landing pages. Simultaneously, combine GEO with brand content strategies to boost organic AI visibility, evaluating paid ads and organic recommendations separately to build a complete funnel from traffic acquisition to business conversion.

How to Scrape Perplexity AI: Cloudflare Bypass & Citation Guide

IPFoxy — Mon, 19 Oct 2026 10:43:25 +0000

With the growth of AI search and GEO optimization demands, Perplexity scraping has gradually become an important tool for brand monitoring, competitor analysis, and keyword research. How to collect AI answers, extract citation sources, and ensure data quality? This article will compare three mainstream solutions, detail the practical workflow from environment configuration to data analysis, and provide troubleshooting methods for issues such as empty results, frequent verification, and missing citations.

I. What Is a Perplexity Crawler?

Perplexity crawlers are mainly used to collect search results, AI answers, and their citation sources. Before actual operation, it is necessary to distinguish between two types of data: search result collection focuses on information such as page titles, URLs, and snippets; AI answer collection focuses on the answer body text, brand mentions, and citation sources. The collection fields and implementation methods for the two are different, and the corresponding business goals vary accordingly.

Specifically, Perplexity crawlers have the following three main application scenarios:

GEO Monitoring: Track brand mentions and citation sources in AI answers, and observe brand exposure performance under different questions.
Competitor and Keyword Research: Analyze competitor mention scenarios, citation conditions of related websites, and user-focused questions to provide references for content topics.
Search Data Collection: Organize titles, URLs, snippets, and other information of related web pages for competitor content analysis, keyword research, and data archiving.

II. Comparison of Three Mainstream Perplexity Scraping Solutions

The implementation methods of Perplexity scraping mainly include no-code SaaS platforms, open-source scripts, and API interfaces. The different solutions vary in usage threshold, flexibility, and maintenance cost, and can be selected based on team technical capabilities, budget, and data requirements:

It should be noted that tool support for Perplexity does not necessarily mean that all types of data can be obtained. When selecting a model, actual returned content and functional descriptions should prevail to avoid mistaking ordinary search result interfaces for being able to completely collect AI answers.

III. Perplexity Scraping Practical Tutorial: From Environment

Configuration to Data Analysis
Step 1: Define Collection Targets and Fields

First, organize the questions to be queried, such as brand-related questions, general industry questions, and competitor comparison questions, and standardize question phrasing and collection cycles. Then determine data fields based on analysis goals:

Basic Information: Query term, collection time, task status
Answers and Citations: AI answer body text, citation title, source URL, and domain name
Analysis Indicators: Brand and competitor mention conditions, citation counts, etc.

Not all interfaces will return all of the above fields. For example, the official Search API mainly provides web search results and cannot directly treat search snippets as complete AI answers. Fields should be determined based on actual collection methods to avoid data missing during subsequent analysis.

Step 2: Configure Collection Environment and Network Connection

If adopting a browser automation solution, you can prepare a Python environment first, install Playwright, and configure the required browser. In addition to ensuring that the browser can run normally, you also need to configure a suitable network egress to avoid page loading and data acquisition failures caused by mismatched access environments.

In 2026, Perplexity upgraded its security risk control strategy, and access risk control may comprehensively evaluate factors such as IP source, request frequency, and access behavior. Compared to proxy egresses that are easily shared by multiple users, dedicated static residential proxies usually use IP from home broadband networks, which are closer to the network access environment of ordinary users, making them more suitable for web page visits and data collection in such scenarios.

If you need to collect Perplexity answers from different countries or regions, you can integrate global residential proxies provided by IPFoxy into your script. You can configure corresponding network egresses based on monitoring targets, with 200+ regions available and city-level targeting, facilitating the comparison of AI answers and citation sources from different regions while reducing task interruptions or data missing caused by connection fluctuations.

Here is an example of how to configure a proxy via Playwright:


browser = p.chromium.launch(

    proxy={"server": "http://proxy_address:port"}

)

Replace the example address with proxy connection information, and fill in authentication information as needed. After configuration is complete, perform a small number of queries first, check whether the answer body and citation links load normally, and then start batch collection.

Step 3: Execute Collection and Extract Citation Sources

After completing environment testing, submit the query and wait for the answer area to load. During collection, distinguish between the answer body text and ordinary page text to avoid mistaking navigation information or unrelated links as valid results.

An example of using Playwright to extract page text and links:


answer = page.locator("body").inner_text()

links = page.locator("a[href^='http']").evaluate_all(

    "els => els.map(a => ({title: a.innerText, url: a.href}))"

)

This code is only used to demonstrate basic extraction methods. Official collection should locate the answer area based on page structure and further filter true citation links. If a verification page appears or answers fail to load, record the exception status instead of saving it directly as an empty result.

Step 4: Export Data and Verify Collection Quality

After collection is complete, data can be saved as CSV, JSON, or database records, and checked sequentially for field completeness, duplicate URLs, timestamps, and correct formatting. Then randomly sample some records and check them against the original pages or API responses to confirm that the extraction results have no misalignments, omissions, or misjudgments.

If used for GEO monitoring, query terms, collection cycles, and statistical caliber should also be kept consistent, followed by calculating brand mention conditions, citation domain distributions, and coverage performance of different questions. Since AI answers may change over time, it is recommended to observe trends through multiple samplings rather than judging brand visibility changes based solely on a single result.

IV. Perplexity Scraping Common Issues and Troubleshooting

Issue 1: Execution Succeeds but Results Are Empty

The page only completed initial rendering, and the AI answer has not yet rendered; access is restricted, and the page returns verification content; or the parsing code failed to match actual data fields.

Solutions: Check page body text and raw responses to confirm whether answers are generated. If the page has content but extraction is empty, check element selectors and field mapping; if the answer area remains blank, troubleshoot network connections, dynamic loading, and access restrictions.

Issue 2: Frequently Triggering CAPTCHA or Cloudflare Verification

Too many requests in a short time, excessive concurrency, poor IP reputation, or access behavior identified as abnormal may frequently trigger CAPTCHA or Cloudflare verification.

Solutions:

Lower request frequency: Reduce concurrent tasks and appropriately increase request intervals.
Check network egress: Confirm that the proxy connection is stable and the egress region meets collection requirements.
Comply with verification requirements: Handle verification or access restrictions according to platform rules to avoid repeated requests.

Issue 3: Output Fields Missing Citation Sources

The current interface does not return citation fields, or citation links have not yet loaded during browser collection, or selectors failed to match corresponding elements. In addition, ordinary search result links may also be mistaken for citation sources of AI answers.

Solutions: When using the API, check interface documentation and raw responses; when using Playwright, confirm that citation links are loaded and selectors are correct. It is also necessary to distinguish between actual citation sources of AI answers and ordinary search result links.

Issue 4: Batch Collection Timeout, Rate Limiting, or Duplicate Data

If concurrency is too high, network response is slow, requests exceed service limits, or tasks are repeatedly written after retries, tasks may time out or fail.

Solutions:

Handle timeouts and rate limiting: Set reasonable timeouts, retry counts, and backoff intervals, and appropriately reduce concurrency.
Establish deduplication rules: Identify duplicate records based on fields such as query terms, collection times, and source URLs.
Record failed tasks: Save error reasons and execution status, check existing data before retrying, and avoid duplicate writing.

V. FAQ

Q1: Can Perplexity scraping be implemented directly with Python?

Yes. Python can be combined with browser automation tools or official APIs to implement collection, depending on whether the target data is webpage content, search results, or AI answers.

Q2: Can the collected data be used directly for GEO effect evaluation?

It is not recommended to draw conclusions directly from a single collection result. You can continuously track brand mention rates, citation sources, and competitor performance under fixed questions, and compare data across different time periods. At the same time, record query conditions and collection times to ensure comparability between prior and subsequent data.

Q3: How to judge whether Perplexity GEO monitoring data is reliable?

Fix a set of query terms and collection cycles, save original results, and reduce fluctuation impacts through repeated sampling, manual spot-checking, and unified metric calibers.

VI. Summary

The core of Perplexity scraping is selecting the right collection solution, configuring a suitable proxy network environment, ensuring complete answer and citation data, and establishing a reviewable data pipeline. Lightweight requirements can use SaaS, customized tasks can use open-source scripts, and standardized search data can prioritize APIs. Before official operation, verify network connections, data parsing, and export workflows before gradually expanding the monitoring scope.

Not Receiving Telegram Verification Code? Common Causes and Fixes

IPFoxy — Fri, 16 Oct 2026 05:00:28 +0000

Not receiving a Telegram verification code is a common issue during registration or login.

Some users repeatedly request a verification code but never receive the SMS. Others may have a normal network connection but see a request failed message. The reasons behind these situations can vary, so the solutions are different as well.

So, what should you do if you are not receiving a Telegram verification code? This article covers the common causes and solutions related to network conditions, account status, phone settings, and other factors.

I. Common Signs That You Are Not Receiving a Telegram Verification Code

During the Telegram login or registration process, have you encountered any of the following situations?

An error or request failed message appears immediately after clicking “Send Code”
The SMS does not arrive, even after repeatedly clicking “Resend Code”
The page shows that the verification code has been sent, but the code is marked as invalid when you enter it If you are experiencing any of these issues, your account or request may have triggered Telegram’s security controls. Do not keep clicking “Resend Code.” Instead, identify the reason why the verification code is not arriving.

Before troubleshooting the verification code issue, first make sure that your phone number meets Telegram’s requirements. A Telegram account must be linked to a mobile phone number. Landline numbers cannot be used to register an account.

When entering your phone number, select the correct country or region code and enter the number in international format, including the appropriate country or region code. If the country code is incorrect or the phone number is entered incorrectly, the verification code may not be delivered successfully.

II. Common Reasons and Solutions for Not Receiving a Telegram Verification Code

If your phone number is correct but you still cannot receive the Telegram verification code, check the following possible causes one by one.

1.Network and Proxy Issues

Telegram evaluates the risk level of the IP associated with a request. Using high-density shared nodes, frequently switching IPs, or using a connection with high latency may cause a verification code request to be identified as abnormal and silently blocked.

During troubleshooting, check whether the current IP can connect to Telegram reliably, whether the proxy connection is secure and clean, and whether the client and proxy configurations are compatible.

Solution: Consider using a dedicated residential proxy to optimize the network connection and ensure that the proxy’s location and network type are consistent with those of a real user. Services such as IPFoxy Proxies provide real, clean, dedicated residential proxies. Combined with a device with a clean history and no abnormal activity, this can make the account’s outgoing IP more consistent with a genuine local user environment and help reduce the likelihood of verification code requests being blocked.

2.Account Security Restrictions

If the same phone number is used for repeated registrations, the account is frequently logged in and out, or there is a history of unusual activity, Telegram may restrict SMS delivery at the account level. In this situation, changing the network or device usually will not solve the problem.

Solution: Wait until the restriction period has passed before trying again, or use a new phone number that has never been used with Telegram. You can also try alternative verification methods such as email login or voice verification if they are available.

3.SMS Blocking on Your Phone

If Telegram shows that the verification code has been sent but the SMS never arrives, check your phone’s SMS blocking settings. Some phones may automatically move messages from unfamiliar numbers to spam or blocked-message folders, preventing you from seeing the verification code.

Solution: Open your phone’s SMS settings or security software and check the spam folder, blocked-message records, and SMS filtering settings. Check whether the verification SMS from an international number has been blocked.

4.Telegram Logged In on Another Device

If your account has previously been logged in on another device, Telegram may send the login verification code to the Telegram app on an already logged-in device instead of sending it by SMS.

Solution: Check the official Telegram chat on your other logged-in devices to see whether you have received the login verification code. If you still have access to the previous device, follow the verification instructions in the app instead of repeatedly requesting an SMS code.

5.SMS Fee

Some users may see an SMS Fee message when registering or logging in, requiring payment before they can continue. This may be related to SMS verification costs in certain countries or regions.

Solution:

If you already have a Telegram account and previously set up a Passkey, try using the Passkey to log in without relying on an SMS verification code.
If you have not set up a Passkey or are a new user, try switching to the web ver sion to avoid making the payment directly.

If the account is particularly important and all free options are unavailable, you can use Telegram’s official channels to complete the required payment.

III. Things to Keep in Mind When Receiving a Telegram Verification Code

In addition to troubleshooting specific issues, keep the following points in mind when registering or logging in to avoid repeated actions that could interfere with the verification process.

1.Make Sure Your Phone Number Is Correct

Many users make simple mistakes when entering their phone numbers, such as selecting the wrong country or region code or leaving out part of the number. Before submitting, double-check the phone number and country code, and make sure you are using a number that can normally receive SMS messages.

2.Avoid Repeatedly Requesting Verification Codes

If the page says that you have made too many attempts or asks you to try again later, stop making repeated requests. Wait for the period indicated on the page before trying again.

Repeatedly clicking to request a verification code does not necessarily make the code arrive faster. It may also trigger request frequency limits and make subsequent troubleshooting more difficult.

3.Use the Correct Software Version

If you are using an outdated version of the Telegram client, you may encounter login compatibility issues. Download or update the client through Telegram’s official channels. If the page specifically asks you to update the app, complete the update before trying to log in again.

Do not download installation packages from unknown sources, as they may introduce additional account security risks.

IV. FAQ

1.Does a Telegram verification code expire?

Verification codes usually need to be used within their validity period. If the code is shown as invalid or expired, follow the instructions on the page to request a new one.

2.Can I receive a Telegram verification code by voice call?

In some cases, yes. However, voice-call verification is not available for all accounts or carriers and may require additional conditions, such as two-step verification. The options available on the Telegram login page should be treated as the final reference.

3.Can Telegram email login replace SMS verification?
Some accounts may be able to use email for login verification when certain conditions are met. However, this option is not available to all users and depends on the account’s linked information and current login environment.

V. Conclusion

Not receiving a Telegram verification code can be related to network connectivity, an incorrectly entered phone number, SMS blocking, request frequency limits, or an SMS Fee.

When troubleshooting, first confirm the basic requirements and then identify the specific issue based on the messages shown on the page. Avoid repeatedly requesting verification codes. If the usual solutions do not work, contact Telegram through its official support channels for further assistance.

How to Get Proxy Server Addresses? 5 Sources, Types, and Security Verification Guide

IPFoxy — Thu, 15 Oct 2026 09:42:11 +0000

In business operations, webpage browsing, or data scraping, how can you find available proxy server addresses and verify their security and stability? This article explores 5 acquisition methods and practical verification steps to help you quickly find suitable proxy server addresses, troubleshoot connection anomalies, and determine whether a proxy is safe and reliable.

I.What Is a Proxy Server Address?

A proxy server can be understood as a relay station for network requests. When a device visits a website, it can first send the request to the proxy server, which then forwards the request and returns the website response. A proxy server address is the network information required to connect to that server, typically including an IP address or domain name, a port, and in some cases, a specified protocol and authentication information.

Common proxy address formats are as follows:

http:// xxx.xxx. com:8080
socks5:// xxx.xxx. com:1080

Here, the IP address or domain name is used to locate the server, the port specifies the connection entry point, and the protocol determines the communication method. If authentication is enabled for the proxy, a username and password must also be provided.

It is also important to note that a proxy server address is not equal to an exit IP: the former is used to establish the proxy connection, while the latter is the source IP typically identified by the target website after the request passes through the proxy. Some proxy services rotate exit IP based on configuration, meaning that even if the connection entry point remains unchanged, the actual exit point may still change.

II.What Are the Differences Between Various Types of Proxy Server Addresses?

Classification by IP Address Source

The source of a proxy IP determines the basic properties of the exit network and affects connection costs, stability, and how the target website identifies traffic. When choosing, you should first determine whether your task requires a specific region, a fixed exit, or IP rotation.

Datacenter proxy:IP originate from datacenters or cloud servers, typically offering fast speeds and low costs, making them suitable for public web scraping, SEO ranking monitoring, and website connectivity testing.
Residential proxy: These proxies typically originate from real residential home networks, making them ideal for regional market research, localized access, and web data scraping. Among them, dedicated static residential proxies suit operations requiring a consistent long-term exit, while rotating residential proxies are suited for tasks that need distributed requests.
Mobile proxy: Uses IP from mobile carrier networks, suitable for scenarios with strict carrier exit requirements such as mobile network environment testing and mobile ad verification.

When filtering, it is recommended to use the target region, exit stability, rotation rules, and service authorization as baseline conditions rather than relying solely on the proxy name to judge applicability.

Classification by Proxy Protocol

The proxy protocol determines how the client communicates with the proxy server. Even with the correct IP and port, a connection cannot be established if the protocol is chosen incorrectly. Therefore, before configuration, you should confirm the protocols supported by the software and the address format provided by the service provider.

HTTP proxy: Primarily used to forward HTTP requests, suitable for browsers and scraping tools supporting HTTP proxy configurations.
HTTPS proxy: Typically establishes a tunnel via the CONNECT method to forward HTTPS traffic.
SOCKS5 proxy: Can forward multiple types of TCP traffic, with some implementations also supporting UDP and providing authentication, making it suitable for applications requiring broader network protocol support.

During configuration, align the protocol provided by the service provider with the client's proxy type settings, and verify the port and authentication information. SOCKS5 itself is not an encryption protocol, and sensitive data should still be transmitted through secure connections like HTTPS.

Classification by Anonymity Level

The anonymity level of a proxy primarily depends on whether the target website can identify the client's real IP or detect proxy characteristics through request information. The actual performance of different proxies is also influenced by server-side configurations and client environments, so judgments should not be made solely based on the anonymity level marked by the service provider.

Transparent proxy: May expose the client's original IP through request headers, offering weaker anonymity protection.
Anonymous proxy: Typically hides the original IP, but may still expose proxy identity through request headers or other characteristics.
High anonymity proxy: Strives to avoid exposing the client's original IP and minimizes identifiable proxy characteristics, though it does not mean it is completely undetectable.

III. 5 Ways to Get Proxy Server Addresses

Free Proxy IP Websites

Many websites offering free IP lists can be found online; these sites publicly display some proxy IPs, ports, protocols, and regional information. They are suitable for temporary testing or learning proxy configurations, but are strongly discouraged for use in critical business operations.

Such free proxies often suffer from instability, slow speeds, multi-user sharing, and untrusted regions that may log traffic or leak data, making them easily blocked by target websites. They are not recommended for logging into important accounts or processing sensitive information. If you need tasks to run continuously with a stable proxy, you should consider building your own proxy server or finding a professional proxy provider.

Self-Hosted Proxy Servers

This method suits users with operations and maintenance capabilities. By purchasing a cloud server or renting a VPS and deploying proxy software like Squid or 3proxy, you can configure your own proxy address and port. The basic process includes: selecting the server region, installing the proxy program, setting ports and authentication, configuring the firewall, and finally testing the connection.

Self-hosted proxies offer high control privileges and strong adjustability, but require technical knowledge, involve high maintenance costs, and provide limited IP resources that are easily identified.

Paid Proxy IP Service Providers

Compared to other acquisition methods, choosing a paid proxy provider is the most reliable and efficient approach. They typically offer clearer IP resource information, connection parameters, and technical support. Some services also support fixed exits, regional filtering, and IP rotation, making them better suited for long-term operations or businesses with specific regional needs.

Before choosing, confirm the proxy type, authentication method, rotation rules, traffic limits, and service availability. At the same time, prioritize providers like IPFoxy that offer free proxy trial allowances. IPFoxy covers types such as dedicated static residential proxies, rotating residential proxies, and mobile proxies, with real, stable IP sources across multiple countries and regions, along with IP rotation capabilities to help reduce access anomalies caused by exit IP issues.

When testing a trial proxy, it is recommended to evaluate the connection success rate, response time, exit region, and continuous running performance before deciding whether to purchase.

Browser Extensions or Software Built-in Proxies

Some browser extensions, network clients, and anti-detect browsers support proxy configurations. Before use, verify whether the software provides a proxy or only supports importing existing addresses, then cross-check the IP, port, protocol, and authentication information.

Also pay attention to the effective scope of the proxy: a proxy configured inside a browser does not necessarily affect other software on the computer. Before installing extensions, check their permissions and privacy policies.

Community Sharing and Forums

GitHub, technical forums, and developer communities may provide proxy lists, configuration examples, or detection scripts, which are great for learning and testing. However, public shares are not necessarily reliable, may expire, and can pose security risks.

Verify the source and test the connection before use, and do not casually run unknown scripts or transmit sensitive data through unverified proxies. For long-term operations, prioritize service providers with clearly defined resource sources and ongoing support.

IV. How to Verify If a Proxy Server Address Is Secure?

Once you obtain a proxy server address, first verify the IP, port, protocol, and authentication info, then test if the connection works normally. Taking an HTTP proxy as an example, you can use the following command to query the actual exit IP:

curl -x http: //proxy_server_address : port website_to_query_exit_ip

Replace HOST and PORT with actual parameters. If the request fails, prioritize checking the protocol, port, firewall, and authentication configurations. Once connected successfully, check the exit IP, region, and ASN information to confirm they match expectations.

Next, repeatedly test response speed, connection success rate, and timeout conditions. If used for SEO ranking monitoring, check whether the search region is correct and whether CAPTCHAs or access restrictions appear frequently during consecutive queries. When necessary, use DNS leak and WebRTC detection tools to check if the browser exposes other network information.

Finally, you can query IP ownership and network types via IPinfo and IP2Location, and use AbuseIPDB to check public abuse records, Scamalytics to review IP risk scores and proxy identification status, observing whether risks are concentrated recently.

Note that a proxy tag does not mean an IP is definitely unsafe, nor does a lack of blacklist records mean it is absolutely reliable; judgment should be based on actual connection performance, target website feedback, and the provider's resource sources.

V. FAQ

Why do the proxy IP and port I found not work?

Common reasons include incorrect protocol configuration, authentication failure, firewall restrictions, or website access rejections. It is recommended to first test whether the proxy itself is connected, and then check whether the target website can be accessed normally through that exit.

Can a proxy server address remain unchanged long-term?

Yes, but it depends on the proxy type and service plan. Dedicated static proxies are generally suitable for tasks requiring a fixed exit IP; rotating proxies may change exits based on requests, time, or session rules. Confirm the IP retention time and rotation strategy before use.

Can a proxy address hide my real IP?

A proxy allows the target website to see the proxy exit IP, but this does not mean all network information is hidden. If the browser suffers from DNS or WebRTC leaks, or if application requests bypass the proxy, other network information may still be exposed, requiring separate verification.

VI. Summary

When looking for proxy server addresses, the key is not how many acquisition methods exist, but whether they fit your actual business. Choose resources based on your use case, and verify protocols, authentication, exit IPs, connection stability, and IP reputation before use. Only through actual testing to confirm that the proxy meets business needs and security requirements can connection anomalies and data leakage risks be reduced.

TikTok Web Scraping: 7 Common Pitfalls to Avoid

IPFoxy — Thu, 15 Oct 2026 07:48:15 +0000

TikTok generates approximately 34 million new videos every day, making it a valuable source of real-time trend data worldwide. From analyzing trending videos and researching hashtags to monitoring public content and tracking competitors, businesses rely on effective data collection workflows to uncover actionable insights.

However, scraping data from TikTok is not as straightforward as scraping a typical website. Developers may encounter a range of issues in practice, including rate limits, authentication failures, API parameter changes, and parsing errors. Without proper error-handling mechanisms, even a scraper that runs normally can produce incomplete datasets, experience repeated request failures, or stop working altogether.

So, how do you build a TikTok scraper? And how can you troubleshoot and optimize it when common anti-bot and access-related issues arise? This guide walks you through the process and explains seven common pitfalls to avoid.

I. What Is TikTok Scraping? What Should You Know Before Collecting Data?

A TikTok scraper is a program or technical solution designed to retrieve TikTok-related data and organize it into a structured format. The implementation depends on the data source. Options may include official APIs, authorized data interfaces, or publicly accessible data processed in accordance with the platform's rules.

Before development begins, there are three key questions to address.

First, determine which data you need and whether it is available through official APIs or other authorized channels. Next, understand the authentication requirements, API quotas, and access restrictions that apply to your data source. Finally, decide how the data will be stored, how frequently it will be updated, and how it will be used downstream.

For long-running data collection projects, prioritize data sources with clearly defined authorization mechanisms and stable interfaces. This makes it easier to handle authentication, rate limits, and changes in data structures while reducing long-term maintenance costs.

II. TikTok Web Scraping in Practice: 7 Common Pitfalls

Pitfall 1: Focusing on Proxy Prices While Overlooking Network Quality

When collecting TikTok data, some developers focus primarily on proxy prices and bandwidth while overlooking IP resource quality, target requirements, and network stability.

Different proxy types serve different purposes. Datacenter Proxies are generally suitable for network tasks where cost efficiency and throughput are priorities. Residential Proxies use IP resources associated with residential networks, while static ISP proxies can be useful in scenarios that require a relatively consistent IP identity.

However, the proxy type alone does not determine whether a request will succeed. Actual results also depend on API permissions, request frequency, network quality, and the rules of the target service.

Common issues include:

Unstable proxy connections that cause request timeouts.
Changes in network egress that lead to inconsistent connection behavior.
Assuming the IP type is responsible for every failure while overlooking authentication or rate-limit issues.
Choosing low-cost proxies whose connection quality does not meet the requirements of the task.

How to address these issues:

Start by using logs to distinguish between connection timeouts, DNS resolution failures, HTTP errors, and authentication problems. Then select a suitable proxy type based on your data collection requirements.

For tasks that require network access from multiple regions and a large number of independent requests, rotating residential proxies are worth evaluating. For example, IPFoxy offers rotating residential proxies that can be configured to rotate IPs according to business requirements, with rotation intervals adjusted for different tasks. If a task needs to maintain the same IP for a period of time, a configuration that supports sticky sessions may be more appropriate.

Keep in mind that proxies are primarily used to manage network connections and egress environments. They do not replace API authorization or guarantee that a request will succeed.

Pitfall 2: Assuming Every Data Collection Failure Is Caused by an IP Ban

This is a common misdiagnosis in web scraping. When a request times out, returns empty data, or fails to retrieve expected fields, developers may immediately suspect that the IP has been restricted and switch proxies.

In reality, the problem can have several causes:

Authentication or session restrictions: User authorization may have expired, the session state may be invalid, or the account may be subject to platform restrictions.

Invalid request parameters: Incorrect parameter formats or missing required fields may prevent the server from processing a request correctly.
Changes to the target content: An account, video, or other piece of content may have been deleted, made private, or become inaccessible.
Regional differences: Certain content may be subject to regional availability or access restrictions.
Network connectivity issues: The proxy may be unavailable, the connection may time out, or DNS resolution may fail.

In production environments, establish a granular error-classification system. Distinguish authentication failures, rate limiting, network errors, access restrictions, and missing content, then define an appropriate response for each category.

*How to address these issues:
*
Do not conclude that an IP has been banned based on a single failed request. Investigate the HTTP status code, response body, request logs, and authorization status together.

For temporary network failures, implement a limited number of retries. For permission errors or explicit access restrictions, resolve the underlying issue rather than repeatedly switching IPs.

Pitfall 3: Ignoring Cookie Expiration and Changes in Authentication State

Some authorized interfaces rely on access tokens, cookies, or other authentication credentials. Requests may fail when credentials expire, permissions change, or the authentication flow is not completed correctly.

These issues are often mistaken for IP bans. For example, if a program suddenly stops retrieving certain fields or starts returning authentication errors, that does not necessarily mean the network environment is the problem. Switching proxies will not fix invalid authentication credentials.

How to address these issues:

During development, prioritize OAuth or other authorization mechanisms officially supported by the relevant interface, and manage access tokens according to the interface requirements.

For credentials that need periodic renewal, implement expiration checks and renewal logic in accordance with the official authentication flow. When an interface returns a clear authentication error, pause the affected requests and check the authorization status instead of continuing to retry.

In addition, avoid writing complete cookies, access tokens, or other sensitive authentication information directly to logs. When authorization expires or permissions are insufficient, resolve the issue through the normal authorization process. Do not use automated logins or simulated authentication as a way to circumvent the platform's access controls.
**
Pitfall 4: Sending Requests Too Frequently and Overlooking API Permissions and Quotas**

TikTok's official APIs have different permission scopes and request limits. The rules for one interface should not be applied indiscriminately to every data collection task.

Research API: Intended for non-commercial academic researchers. The source article specifies a maximum of 1,000 requests and 100,000 records per day, with individual video or comment endpoints returning up to 100 records per request. Creators, advertisers, and commercial users are not eligible to apply.
Display API: Can only retrieve profile and video data belonging to users who have authorized your application. The source article specifies a default limit of 600 requests per minute for each endpoint.

For commercial data collection, whether an applicable official API is available depends on the target data, business use case, and the developer's authorization eligibility.

Before development, verify the interface's intended use, eligibility requirements, and specific quotas in the current official documentation. API limits and eligibility rules may change.

If a program sends too many requests in a short period or immediately repeats failed requests, it may trigger rate limiting and receive responses such as HTTP 429. Even if an individual request is valid, exceeding the interface's permitted usage limits can still cause failures.

How to address these issues:

Set reasonable request rates and concurrency levels based on the relevant API documentation.
Configure request timeouts to prevent tasks from waiting indefinitely.
When rate limiting occurs, delay subsequent requests appropriately based on the server's response.
Use a limited number of retries with backoff for temporary network errors.
Cache previously retrieved data to reduce unnecessary repeat requests.

Remember that API quotas and website access restrictions are not the same thing. Using a proxy does not replace API permissions or override official request quotas.

Pitfall 5: Overlooking Dynamic Signature Parameters and API Version Changes

Some non-public interfaces or requests made by specific clients may involve dynamic signatures, request validation fields, and other version-dependent verification mechanisms. If developers construct request URLs manually and assume that all parameters and validation rules will remain unchanged, they may encounter authentication failures, empty responses, or compatibility issues.

It is important to distinguish between different types of interfaces: dynamic signatures are not a universal requirement across all TikTok APIs. Official APIs generally have clearly documented authentication and request specifications, so mechanisms associated with non-public interfaces should not be assumed to apply to every data collection scenario.
**
How to address these issues:**

First, prioritize APIs explicitly supported in the official documentation. Verify endpoint URLs, parameter formats, authentication requirements, and version information.

Next, implement separate error-handling logic for API requests and data parsing. This prevents a change to a single field or parameter from causing the entire data collection workflow to crash.

For solutions that depend on non-public interfaces, carefully assess compatibility, maintenance costs, data security, and authorization risks. Unverified reverse-engineered scripts should not be treated as core dependencies in long-term production environments.

Pitfall 6: Failing to Account for Page Structure Changes and Data Parsing Errors

A successful request does not necessarily mean the data has been collected correctly.

When processing public webpages or responses from authorized interfaces, page structures, field names, data types, and response formats may change. If a program continues to use outdated parsing rules, it may produce missing fields, increasing numbers of empty values, duplicate records, or incorrectly formatted data.

Common issues include:

Previously available fields are no longer returned.
Field types change, causing parsing failures.
The same record is written to the database more than once.
Inconsistent timestamp or date formats affect downstream analysis.
Some records fail to parse, but the program does not generate error logs. How to address these issues:

For official APIs, process data according to the response structures defined in the documentation and validate critical fields.

For authorized webpage data collection, choose a parsing method that matches the actual page structure. However, do not assume that an internal script name or interface path will remain valid indefinitely.

It is also a good idea to implement deduplication, error logging, and data format validation. If the rate of missing fields suddenly increases or the returned data structure differs from expectations, temporarily stop the ingestion of anomalous data and investigate the parsing logic. This helps prevent incorrect data from affecting subsequent analysis.
**
Pitfall 7: Overlooking Authorization Boundaries and Compliance Requirements**

Just because data can technically be accessed does not mean it can be collected, stored, or used without restrictions.

TikTok's platform terms, API usage rules, and applicable data protection laws may impose requirements on data access, automated activity, personal information processing, and data reuse. Businesses should be especially careful when handling comments, user identifiers, or other personal information.

How to address these issues:

Before designing a data collection task, define the data source, collection purpose, scope of use, and retention period. Prioritize official APIs or authorized data channels, and handle personal information, access permissions, and data deletion requirements in accordance with the applicable rules.

For long-running projects, establish appropriate audit records that document task execution times, data sources, processing results, and exceptions. Logs should not contain unnecessary sensitive information.

Compliance is not an extra step to take after a scraper has been developed. It should be part of the entire workflow, from data collection and processing to storage and use.

III. TikTok Web Scraping FAQ

Q*1: Why Does a TikTok Scraper Fail?*

Common causes include exceeding request limits, expired authentication credentials, insufficient API permissions, network timeouts, and outdated parsing rules.

Check the HTTP status code, API response, and error logs first to identify the underlying issue rather than immediately assuming that the IP has been banned.

Q2: Do You Always Need Proxies for TikTok Data Collection?

No. If official APIs or other authorized data sources meet your requirements, you generally do not need to configure proxies solely for data collection.

Proxies are primarily used to manage network connections and egress environments when the task requires them. They do not replace API authorization or guarantee that requests will be unrestricted.

Q3: What Compliance Issues Should You Consider When Collecting TikTok Data?

Verify the authorization scope of your data sources, the platform's rules, and applicable data protection laws. Define the collection purpose and retention period, and restrict access to sensitive information.

Data being publicly visible does not automatically mean it can be collected and used without restrictions.

IV. Conclusion

The challenges of building a TikTok scraper go beyond sending requests. They also include network connection management, authentication state maintenance, request rate control, interface compatibility, data quality, and compliance requirements.

For practical projects, start by clarifying your data sources and access permissions. Then build a reliable collection workflow with reasonable request scheduling, error handling, data validation, and logging. When proxies are genuinely needed, select an appropriate network egress solution based on the requirements of the task.

LinkedIn Ads Guide 2026: Multi-Account Setup, Algorithm, and Optimization

IPFoxy — Wed, 14 Oct 2026 10:20:01 +0000

LinkedIn is a vital channel for B2B enterprises, SaaS providers, and marketing teams to reach decision-makers and acquire sales leads. However, high ad impressions do not guarantee strong customer acquisition results; audience targeting, creative quality, and budget allocation all impact conversion costs. This article breaks down the operational workflow of LinkedIn advertising, from account setup and campaign execution to ad optimization and ROI evaluation.

I. Key Advantages of LinkedIn Advertising

LinkedIn advertising offers distinct strengths in professional targeting, B2B decision-maker reach, and ad data tracking. Compared to general traffic platforms, LinkedIn allows advertisers to filter audiences by job title, seniority, industry, and company size, ensuring precise reach to target clients and enabling continuous campaign optimization through performance analytics.

During campaign execution, ad formats should be selected based on the business stage and acquisition goals, avoiding a sole focus on impressions or clicks:

Brand Awareness: Ideal for companies entering new markets or building industry visibility. Prioritize brand awareness ads to expand reach among prospective clients.
Lead Generation: Ideal for businesses looking to collect prospect information. Utilize lead gen form ads to lower submission friction for smoother sales follow-ups.
Website Conversions: Ideal for companies with established websites or landing pages. Drive users to register, inquire, or request trials via website conversion ads while tracking actual conversions.
Lead Nurturing: Ideal for B2B businesses with longer decision cycles. Continuously promote industry reports, solution whitepapers, and customer case studies to educate prospects on product value.

Before launching, define core objectives and set aligned evaluation metrics: track target reach for brand awareness, monitor qualified leads and cost per lead (CPL) for lead generation, and focus on actual actions like sign-ups and inquiries for conversion campaigns to guide future optimizations.

II. Full Workflow of LinkedIn Advertising

Step 1: Setting Up LinkedIn Advertising Accounts Access

LinkedIn Campaign Manager, create an ad account, link your Company Page, and complete billing and permission settings. If managing ads across multiple brands or regions, structure accounts by business unit and centralize asset and team management via LinkedIn Business Manager.

After account setup, establish standardized daily practices for multi-account management. Clearly define ownership, account managers, and target regions for each account, while configuring stable login environments. Account anomalies, frequent network switching, or account association signals can trigger verification checks or lead to restrictions on accounts and active campaigns.

For multi-account global teams seeking stable account-to-device and network configurations, IPFoxy provides dedicated static residential proxies sourced from authentic, highly stable connections. Configuring proxies across distinct stable environments ensures a "one account, one environment, one IP" setup, minimizing account restrictions or ad throttling caused by frequent IP changes or cross-region logins.

Step 2: Defining Marketing Objectives and Building ICPs Common

LinkedIn ad objectives include brand awareness, website visits, engagement, lead generation, and website conversions. Different objectives correspond to specific ad formats:

Single Image, Video, and Carousel Ads: Best for brand exposure, product showcases, and content promotion
Lead Gen Form Ads: Allow users to submit information directly, ideal for collecting sales leads
Message Ads: Reach target audiences directly in their inbox where supported by the platform
Website Conversion Ads: Direct users to landing pages to complete registration, inquiry, or trial requests

Next, build your Ideal Customer Profile (ICP) by defining target regions, industries, company sizes, and job roles. Focus on core parameters initially and refine targeting based on lead cost and quality, avoiding overly broad or narrow audiences.

Step 3: Ad Copywriting and AI-Assisted Optimization

LinkedIn's feed algorithm prioritizes deep interaction scoring over superficial engagement, weighing metrics like dwell time, comment quality, and saves. Ads should adopt a "Business Problem – Solution – Call to Action" structure, clearly explaining the problem solved and the concrete value of clicking.

Review three key elements during asset creation:

Copywriting: Keep messaging concise and impactful, highlighting core benefits with compelling calls to action
Visual Design: Use high-definition images and visual charts that resonate with target audiences to emphasize product strengths
Video Ads: Feature core pain points or compelling data within the first 3 seconds, and include captions for silent viewing

AI tools can assist in drafting copy, organizing pain points, and generating creative variations. However, all content must be verified and refined using real case studies, product data, and industry experience. Avoid publishing homogeneous, AI-generated content at scale, as unrefined automated creatives are quickly demoted by platform algorithms.

Step 4: Setting Budgets and Bidding Strategies

For initial campaign launches, limit the number of campaign groups and allocate a reasonable testing budget. Select bidding options aligned with marketing goals and account availability, referencing platform recommendations for bid levels.

Reserve approximately two weeks to observe baseline data, but address tracking errors or obvious budget waste immediately. If click costs are low but lead volume is lacking, evaluate audience targeting and landing page relevance. Once lead costs remain reasonable and lead quality stabilizes, scale budgets incrementally.

Step 5: Continuous Monitoring and Optimization

Once campaigns go live, regularly monitor impression, click, and conversion data in Campaign Manager. If website lead generation is the primary goal, install the LinkedIn Insight Tag and verify that conversion events such as registrations and inquiries are recording correctly.

When performance underperforms, troubleshoot in the following order:

Insufficient Impressions: Check target audience size, budget limits, and ad approval status
Low Click-Through Rate (CTR): Refine headlines, visual assets, and value propositions
High Clicks but Few Leads: Inspect landing page relevance and form usability
Poor Lead Quality: Adjust audience targeting based on sales feedback

Document all modifications, performance changes, and lead quality metrics for every optimization round, avoiding simultaneous changes to multiple variables. Methodically testing ad performance builds a high-performing campaign structure tailored to target prospects.

III. 3 Practical Tips to Improve LinkedIn Ad Optimization

Creative A/B Testing (Creative Testing)

Isolate a single core variable per test—such as the headline, image, or call to action (CTA)—while keeping audience, budget, and scheduling consistent. Compare CTR, conversion rate, and cost per qualified lead post-launch to identify top-performing assets.

If CTR is high but conversion rates remain low, verify alignment between ad messaging and landing page content rather than selecting variants purely on click volume. Once results achieve statistical significance, apply winning creatives to ongoing campaigns.

Dynamic Budget Allocation

Budgets should be dynamically allocated based on cost per qualified lead and lead quality rather than divided equally across all campaign groups. Gradually increase budgets for campaign groups consistently driving quality leads within target acquisition costs. For high-spend, low-conversion groups, review audience setup, creative assets, and landing pages before adjusting or pausing.

Allow sufficient run-time after budget adjustments to evaluate impact, avoiding frequent modifications. Avoid drawing conclusions from limited clicks or sparse lead data.

Building a Closed-Loop ROI Evaluation Model

Look beyond clicks and form submissions by integrating CRM follow-up and deal closure data to evaluate actual revenue impact. Regularly review the following metrics to refine campaign strategy:

IV. FAQ

Is LinkedIn advertising suitable for small and medium-sized enterprises (SMEs)?

Yes, provided investment is evaluated against target market characteristics, average contract value, and sales cycle duration. SMEs can start by testing a single market, specific target job roles, and a limited set of creatives, scaling spend once acquisition costs prove viable.

*Why is customer acquisition still poor despite high LinkedIn ad CTRs?
*
A high CTR indicates that the ad attracts interest, but it does not guarantee purchase intent. Methodically check audience precision, messaging alignment between ads and landing pages, form complexity, and conversion tracking configurations.

How should multiple LinkedIn accounts be managed?

Structure ad accounts rationally based on brands, client projects, regions, or billing requirements, managing permissions and assets centrally via Business Manager. Ensure operational isolation across accounts to maintain clean account separation and prevent associated platform restrictions.

V. Conclusion

Effective customer acquisition through LinkedIn advertising relies on establishing a closed-loop system across account management, audience targeting, creative testing, and budget optimization. Validating audience and creative performance during early stages, combined with continuous reviews of qualified lead costs and CRM deal data, enables sustained ROI optimization and drives conversion from ad exposure to bottom-line business growth.