Informational keywords are the queries people type when they want to learn something rather than buy it: “how does compound interest work”, “what is a canonical tag”, “why is my site slow”. They make up the largest share of all search demand, and they’re where you build the topical authority and audience trust that commercial pages convert later. Skip them and you’re fighting for a handful of high-competition buying terms with no foundation underneath. The mistake most sites make is treating these queries as low-value because they don’t convert on the first visit, when their real job is to bring the right reader into your orbit early.
This guide shows you how to find informational keywords, judge which ones are worth targeting, and turn them into content that ranks and feeds your funnel. You’ll need one keyword tool such as Semrush, Ahrefs, or SE Ranking, plus Google Search Console and about an hour.
Why Informational Keywords Anchor Your SEO Strategy
Informational keywords matter because they capture demand at the moment a reader is forming an opinion, long before they’re ready to buy. A person researching “how to do keyword research” today becomes the person searching “best keyword research tool” next month, and the site that taught them the first answer has a head start on the second. This is the top-of-funnel work that pure transactional targeting skips, and it’s why content-led sites compound while ad-led ones plateau.
Topical authority is the compounding effect. When you cover the full informational territory around a subject, Google starts to read your site as an authority on it, which lifts your commercial pages in the same cluster. Ten strong explainer articles around a topic do more for your money page than ten more backlinks often will, because they prove depth. That depth is also exactly what AI search engines pull from when they cite sources, which raises the stakes on getting these queries right.
Intent is what separates an informational keyword from its commercial cousin, and reading it correctly is the whole game. A query like “email marketing” is ambiguous, while “how to write a welcome email” is unmistakably informational. Our guide to matching pages to search intent walks through classifying the gray-area terms that trip most people up.
How to Find Informational Keywords in 4 Steps
A focused hour surfaces more informational keywords than you can write about for months. Work through these 4 steps:
- Seed from question words – In your keyword tool, filter a broad topic by “how”, “what”, “why”, “guide”, and “tutorial”. These modifiers isolate learning intent almost perfectly and surface the long-tail questions people actually ask.
- Mine People Also Ask and autocomplete – Run your core topic through Google’s autocomplete and the People Also Ask box, recording every question that appears. These are real queries with proven demand straight from the source.
- Pull questions from Search Console – Filter your existing query data for question phrasing and informational modifiers. Terms where you already rank on page two are the fastest wins, since the page exists and just needs strengthening.
- Group the results by subtopic – Cluster related questions into themes so each cluster becomes a hub of content rather than a pile of disconnected posts.
Tag every keyword with its rough funnel stage as you collect it, because some informational keywords sit close to a purchase decision and deserve priority. “What is project management software” is early, while “project management software for small teams” leans commercial, and knowing the difference shapes what you publish first. The intent modifiers that signal each stage appear in our guide to search intent modifiers.
Judge Which Informational Keywords Are Worth Targeting
Not every informational keyword deserves an article, and the filtering step decides where your time goes. Start with volume and difficulty: a term with steady search volume and difficulty within reach of your site’s authority is a candidate, while a high-difficulty head term is a multi-year project you should defer. Reading those difficulty numbers in context, rather than as absolutes, keeps you from chasing queries you can’t win yet.
Business relevance is the filter most people forget. An informational keyword is worth targeting when the people searching it could eventually become customers, and worth skipping when they never will. A bookkeeping software company should answer “how to reconcile a bank statement” because that reader is a prospect, but not “how to start a podcast” just because the volume looks tempting. Relevance to your funnel beats raw traffic every time.
Check what already ranks before you commit. If the first page is wall-to-wall authoritative sites with comprehensive guides, the bar to compete is high, so weigh whether you can genuinely produce something more useful. When the results are thin or outdated, you’ve found an opening. Ahrefs’ research on search intent shows that matching the dominant content format on page one matters as much as the keyword itself, which is why reading the existing results is part of targeting rather than an afterthought. This is where informational keywords reward original angles, first-hand data, and clearer structure over yet another restatement of the same facts.
Turn Informational Keywords into Content That Ranks
The final step is matching each keyword to the right content format, because format failure sinks otherwise-good targeting. A “how to” query needs a step-by-step structure with the answer up front, a “what is” query needs a clear definition in the first sentence, and a comparison question needs an honest side-by-side. Lead every piece with a direct answer, since both featured snippets and AI citations pull from the opening lines, and a buried answer forfeits both.
Build clusters, not orphans. Five related informational keywords should become a connected hub of articles that link to each other and up to a central guide, because that internal structure is what signals topical depth to Google. A scattered set of one-off posts on the same theme never builds the authority that a deliberately linked cluster does, and the difference shows up in how the whole group ranks over time.
Connect the cluster to your commercial pages so the funnel actually closes. Each informational article should offer a natural next step toward a relevant transactional or comparison page, which is how research traffic eventually turns into customers. The reader who learns from you is primed to buy from you, and pairing this work with your transactional keyword research links the two halves of the journey. Informational keywords aren’t the cheap seats of SEO; they’re the foundation everything profitable gets built on.