My First Real Keyword Research, Step by Step

Day 4 of my SEO journey. How I built my first keyword list, matched keywords to search intent, and picked my first easy targets.

Almost 92% of all searches today are long-tail phrases, three words or more, according to recent industry research, and these longer phrases tend to convert at more than double the rate of short, generic terms. That single fact changed how I approached Day 4. I went in expecting to chase big, popular keywords. I came out realizing the real opportunity for a new site is almost the opposite.

With Search Console and GA4 both running from the last two days, today was about turning that setup into an actual plan: a real keyword list built around what people are searching for, not just what sounds impressive.

Key Takeaways

• Long-tail keywords (three or more words) now make up roughly 92% of all searches and convert far better than short, broad terms.
• Search intent matters more than search volume. A smaller, well matched keyword usually beats a big, mismatched one.
• Free tools like Google Keyword Planner, AnswerThePublic, and Search Console are enough to start, no paid subscription required on Day 4.
• Keyword Difficulty scores are a helpful filter, but beginners should treat volume numbers as a rough range, not an exact promise.
• Manually checking what Google already ranks for a keyword is the step most beginners skip, and it matters more than any tool.

Why Search Intent Beats Search Volume

Here is the mistake I almost made on Day 4. I searched a broad keyword, saw a huge monthly volume number, and got excited. Then I actually looked at the search results for that term and realized most of the top ranking pages were product pages, not blog articles like the one I wanted to write.

That mismatch is the real lesson. Every search query fits into one of four intent types.

• Informational. The person wants to learn something. "What is a sitemap."
• Navigational. The person wants a specific page or brand. "Google Search Console login."
• Commercial. The person is comparing options before deciding. "Best SEO tools for beginners."
• Transactional. The person is ready to act. "Buy Ahrefs subscription."

If Google is showing product pages for a keyword and you are planning a blog post, that mismatch means you will not rank well no matter how good the writing is. This single check, reading the actual search results before committing to a keyword, is worth doing every single time.

Building My First Keyword List

Here is the process I followed today, using only free tools.

1. Start with seed keywords. These are broad topics related to the site, things like "SEO for beginners" or "website speed."
2. Expand with a free tool. Google Keyword Planner gives a directional sense of volume and seasonality. AnswerThePublic is great for surfacing real questions people ask around a topic, with five free searches a day.
3. Check Keyword Difficulty (KD). Lower KD scores mean an easier ranking opportunity. For a brand-new site, sticking to keywords scoring under 30 keeps early targets realistic.
4. Sort by intent, not just volume. I grouped my raw list into the four intent types above before picking anything.
5. Manually search each shortlisted keyword. This is the step most guides mention almost as an afterthought, but it is the most useful filter of all. If the top results do not match the content format planned, drop the keyword.

One honest number worth remembering here: Google Keyword Planner tends to overestimate search volume more often than not. So I am treating every number from free tools as a rough range, not a guarantee, and I plan to double check anything important against my own Search Console data once I have a few weeks of history.

Why Long-Tail Keywords Are the Smart First Target

Short keywords like "SEO" or "web design" look attractive because of their huge volume, but they are also the most competitive terms on the entire internet. A brand-new site has almost no chance of ranking for them anytime soon.

Long-tail keywords work differently. A phrase like "how to set up Google Search Console for a new blog" has far less volume, but also far less competition, and it usually signals a much clearer intent. With roughly 92% of all searches falling into this long-tail category, and these phrases converting more than twice as well as short head terms, this is where a new site should spend almost all of its early energy.

There is a second reason long-tail keywords matter more in 2026 specifically. AI Overviews and other zero-click features tend to absorb a lot of traffic from broad, informational head terms. Long-tail commercial and transactional queries are largely left untouched by this shift, which makes them a safer place to invest time right now.

A Quick Note on the AI Search Layer

One thing that surprised me during today's research: some newer tools now let you check which AI prompts on tools like ChatGPT and Perplexity your competitors show up in, and you do not. These are not traditional keyword searches, they are conversational questions that AI tools process directly. Appearing inside those answers is becoming its own referral traffic source, separate from classic Google rankings.

I am not deep diving into this yet since it fits better once the content strategy phase of this series arrives. But it is worth flagging now, because it changes how "keyword" is even defined going forward. A keyword is no longer just a phrase typed into a search box. It can also be a question typed into an AI chat window.

Common Mistakes to Avoid on Day 4

• Chasing volume without checking intent. A high search volume keyword with the wrong intent will not convert, no matter how well the content is written.
• Trusting a single tool's volume number as exact. Free tools give directional estimates, not precise counts. Cross-check with real Search Console data once it is available.
• Skipping the manual search check. Looking at the actual top ranking pages for a keyword takes thirty seconds and prevents a lot of wasted writing time.
• Ignoring zero-volume keywords entirely. Some very specific, high-intent phrases show no recorded volume in tools but still represent real, ready-to-act searchers.
• Only targeting short, broad terms. For a brand-new site, long-tail phrases are almost always the faster path to an actual ranking.

Frequently Asked Questions

What is the difference between search volume and keyword difficulty?

Search volume estimates how many people search a term each month. Keyword difficulty estimates how hard it would be to rank on the first page for that term. A keyword can have low volume and still be difficult, or high volume and still be relatively easy, so it is worth checking both before committing.

Are long-tail keywords still worth targeting with AI Overviews taking over search results?

Yes, and arguably more than ever. AI Overviews mainly disrupt broad, informational head terms. Long-tail commercial and transactional queries, the ones with clearer buying or decision intent, are largely unaffected by this shift, which makes them a safer and often more profitable target for new content.

Do I need a paid tool like Ahrefs or SEMrush to start keyword research?

No, not on Day 4. Free tools like Google Keyword Planner, AnswerThePublic, and Google Search Console cover ideation, rough volume direction, and real performance data once you have some history. Paid tools become more valuable later, once keyword decisions start directly affecting revenue and the extra precision pays for itself.

How often should keyword research be updated?

Most guidance suggests reviewing keyword strategy every quarter for most sites, and monthly for fast moving industries. A once a year approach is generally considered too slow given how quickly search behavior and AI search patterns keep shifting.

What Comes Next

Day 5 covers a competitor keyword gap analysis, using today's list as the baseline to spot topics competitors rank for that this site does not touch yet. If you are following along, today's task is simple: pick three seed topics, pull ten related keywords for each using a free tool, and manually check the search results for your five best candidates before moving on.