8 Free SEO Audit Tools — Complete Technical SEO Toolkit

I built 8 free SEO tools on Apify that together give you a complete technical SEO audit. Here's what each does and when to use it.

1. SEO Audit Tool

Score 0-100 based on 50+ factors: meta tags, headings, images, schema, mobile, Core Web Vitals. The starting point for any SEO project.

2. Broken Links Checker

Crawls your site and finds every 404. Broken links hurt SEO and user experience. Fix these first.

3. Tech Stack Detector

Identifies CMS, frameworks, analytics, hosting. Know what your competitors run.

4. Meta Tags Extractor

OpenGraph, Twitter Cards, Schema.org — all extracted and validated.

5. Sitemap Scraper

Parse XML sitemaps. Count indexed pages, check last-modified dates, find orphan pages.

6. Robots.txt Analyzer

Parse crawl rules. Verify Googlebot can access your pages. Check for accidental blocks.

7. SSL Checker

Certificate validity, expiration, issuer. HTTPS issues hurt rankings.

8. PageSpeed Scraper

Core Web Vitals: LCP, FID, CLS. Google uses these as ranking signals.

The SEO Audit Workflow

1. Start with SEO Audit Tool → get overall score and issues list
2. Fix broken links → quick wins for link equity
3. Check meta tags → ensure proper OpenGraph and Schema.org
4. Verify sitemap → all important pages included?
5. Analyze robots.txt → no accidental blocks?
6. Check SSL → valid and not expiring?
7. Test PageSpeed → Core Web Vitals passing?
8. Compare tech stacks → what are competitors using?

All 8 tools: Apify Store | GitHub

Custom SEO audit — $20: Order via Payoneer