Keyword Research for Beginners: How to Find Topics People Actually Search
A practical beginner guide to keyword research — how to find low-competition topics people search for, judge intent, and pick keywords worth writing about.
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Free ways to find real keywords
You do not need to spend a rupee to begin. These four sources are free and genuinely useful.
Google autocomplete
Type your seed into Google and watch the dropdown. Those suggestions are real, popular searches. Add a letter after your phrase — biryani a, biryani b, biryani c — and you uncover dozens more.
People Also Ask

Search your topic and look at the expandable questions under the first few results. Click one and more appear. These are exact questions people ask, and each can become an H2 or a whole post.
Related searches
Scroll to the bottom of the results page. The "related searches" block shows phrases Google associates with your topic — often easier variations of your main idea.
Free tool tiers
Google Keyword Planner gives volume ranges. Ubersuggest, Keyword Surfer, and AnswerThePublic offer limited free searches that add numbers to your instinct.
Judge competition and intent
Volume alone is a trap. Two more checks decide whether a keyword is worth it.
Competition. Search the keyword and look at who ranks. If page one is filled with large, established sites and forum threads, a new blog will struggle. If you see thin pages, outdated posts, or smaller blogs, that is your opening.
Intent. Ask what the searcher wants. A query like best laptop under 50000 signals someone comparing before buying. How to reset router signals someone who needs a quick fix. Your post format must match that intent — a buying guide, a step-by-step, or a definition.
| Search intent | What they want | Best format |
|---|---|---|
| Informational | Learn or understand | How-to, explainer |
| Commercial | Compare before buying | List, comparison |
| Transactional | Buy or sign up | Product or landing page |
| Navigational | Reach a specific site | Brand page |