How to Do Keyword Research Around Intent, Not Just Volume

How to Do Keyword Research Around Intent, Not Just Volume

ByAdam


High volume means nothing if the intent is wrong. Learn how to research keywords by search intent so you target terms that actually convert, not just rank.

Volume is easy to measure. Intent is what matters. A keyword with ten thousand monthly searches is worthless if the people searching it are looking for something fundamentally different from what your page offers. A keyword with three hundred monthly searches that matches exactly what your best customers are trying to do is worth every minute of work it takes to rank for it.

This guide walks through how to research keywords with intent as the primary filter — and why that shift produces content that earns rankings, keeps visitors on the page, and actually converts.

The Short Version

  • Filter keywords by intent and relevance first, volume second — a low-volume keyword with the right intent beats a high-volume one with the wrong intent.
  • Check what’s already ranking for a keyword to read Google’s own intent classification before you write anything.
  • Match content format to intent: guides for informational, comparisons for commercial investigation, landing pages with CTAs for transactional.
  • Most content strategies overweight broad informational content and underweight commercial investigation — that’s usually where the gap is.

What search intent actually means

Search intent is the underlying goal behind a query. Google classifies intent in four broad categories — but understanding why the distinction matters is more useful than memorising the labels.

IntentWhat the searcher wantsRight content format
InformationalTo learn something — researching, comparing, understanding a concept, not ready to buyEducational guides, explainers, how-tos, checklists
NavigationalA specific page, brand, or resource they already know existsRarely an acquisition opportunity for anyone but the searched brand
Commercial investigationComparing options before a decision — reviews, comparisons, “best of” listsComparison articles, case studies, use-case guides
TransactionalReady to act — buy, book, sign up, downloadService pages, landing pages, product pages with clear CTAs

Most content strategies underweight commercial investigation and overweight informational content that’s too broad to convert. The intent framework helps you see where the gaps actually are.

How to identify intent for any keyword

The fastest way to understand what Google thinks the intent is for a keyword: look at what’s already ranking. Open an incognito window, search the keyword, and study the top five results.

  • If the results are mostly blog posts or guides, the intent is informational
  • If the results are mostly product pages, category pages, or pricing pages, the intent is transactional
  • If the results are mostly comparison articles, review round-ups, or “best X” lists, the intent is commercial investigation

This matters because Google has already done the work of inferring intent from user behaviour. If you write a transactional page for a keyword that’s showing informational results, you won’t rank — not because the page is bad, but because it doesn’t match what users want at that query.

Building a keyword list around intent

Start with the funnel, not the keyword tool

Before opening any keyword tool, map the stages your customer moves through before buying. What are they trying to understand at each stage? What would they type into search at each point in that journey?

This gives you a list of topic areas before it gives you keywords. Keyword tools fill in the specific terms — they don’t create the strategy.

Seed terms and expansion

Take the topic areas from your funnel map and run them through a keyword research tool. Look for:

  • Questions: “how to”, “why does”, “what is”, “can I” — almost always informational, good for cluster spokes
  • Comparison modifiers: “vs”, “vs.”, “alternative to”, “reviews”, “best” — commercial investigation, good for MOFU content
  • Action modifiers: “hire”, “pricing”, “cost”, “get started”, “services” — transactional or commercial, good for service and landing pages

Filter by relevance, not volume

Volume is a tiebreaker, not the primary filter. Filter first for: is the intent right? Is the audience right? Is this a topic we can say something genuinely useful about?

After relevance and intent, then look at volume — not to chase the highest numbers, but to avoid spending effort on keywords with zero actual audience. A keyword with 50 searches a month from exactly the right audience is worth more than a keyword with 5,000 searches from people who will never convert.

The intent-content match

Once you’ve identified your target keywords and their intent, the content format should follow logically:

  • Informational keywords → educational guides, explainers, how-tos, checklists
  • Commercial investigation keywords → comparison articles, “best of” lists, case studies, use-case guides
  • Transactional keywords → service pages, landing pages, product pages with clear CTAs

Mismatching format to intent is one of the most common reasons technically well-written content fails to rank. Google’s quality signals (dwell time, pogo-sticking, click-through rate) all reflect whether the content matches what the searcher was looking for — and a well-written educational article for a transactional query will be ignored regardless of its quality.

Where most content strategies skew

Over-served
Broad informational content
Easiest to brief and produce at volume, but weakest direct revenue connection.
Under-served
Commercial investigation
Comparisons and case studies — closer to the decision, often the gap nobody fills.
Tiebreaker
Where volume actually belongs
After intent and relevance pass the filter — not before.

Secondary keywords and topical coverage

Modern search doesn’t reward pages that target one keyword. It rewards pages that cover a topic comprehensively — addressing the related questions a searcher might have alongside the primary one.

For any target keyword, identify the related questions Google surfaces (People Also Ask, related searches, forum threads in your niche) and make sure your content addresses the most relevant ones naturally. This isn’t keyword stuffing — it’s topic completeness. A page on “keyword research” that doesn’t address search intent, keyword difficulty, or how to prioritise which terms to target is an incomplete resource, and Google evaluates it accordingly.

For the broader content system that makes keyword research actionable, see how to build a content engine that compounds.

A worked example: the same volume, two different intents

A project management software company found two keywords with nearly identical search volume — “project management methodologies” and “best project management software for agencies.” The team’s instinct, looking only at volume, was to treat them as equally valuable. A SERP check told a different story: “project management methodologies” returned almost entirely educational content from established publishers like PMI and academic sources, an intent the company’s own commercial blog had no real chance of competing for and no real product fit even if it did. “Best project management software for agencies,” by contrast, returned a mix of comparison articles and review round-ups — commercial investigation intent the company was directly positioned to serve, with a product specifically built for agencies.

The team deprioritized the methodologies keyword entirely and built a genuinely useful, specific comparison page for the agency software query — including honest tradeoffs against competitors rather than a thinly disguised sales pitch. That page ranked within three months and became one of the site’s top converting pages, while a methodologies article would likely have taken longer to rank (against much stronger competition) and converted at a fraction of the rate even if it had succeeded.

Frequently asked questions

Difficulty scores are useful directional signals but shouldn’t be treated as hard limits. A high-difficulty keyword in a niche where most competing content is poor quality can still be winnable. Conversely, a medium-difficulty keyword in a space where the top results are backed by strong, well-linked sites can be harder to crack than the score suggests. Look at the actual SERP: are the ranking pages from established domains with strong topical authority, or are there weaker pages holding positions? The latter leaves room to compete.

One primary keyword per page — meaning one clear intent and topic your page is optimised for. But well-written, comprehensive pages naturally rank for many related terms. The goal isn’t to stuff in as many keywords as possible; it’s to serve the primary intent so thoroughly that the page naturally covers the adjacent questions. In practice, most pages that rank well will appear for dozens or hundreds of related keywords alongside the primary target.

Head terms are short, broad queries with high search volume and high competition (“keyword research”). Long-tail keywords are longer, more specific queries with lower volume but clearer intent and less competition (“how to do keyword research for a B2B SaaS product”). For most sites, long-tail keywords are where early rankings come from — they’re easier to win, and the intent is often closer to a conversion. Head terms are pillar-page territory; long-tail terms are spoke territory.

At minimum once a year for a full review, and on an ongoing basis as you track which pages are gaining or losing rankings. New keywords emerge as the market shifts (AI search terms didn’t exist three years ago). Existing pages drift out of alignment as intent evolves. The most efficient cadence: a thorough annual review of the full keyword map, plus a quarterly check on the performance of your top 20–30 pages to catch decay early.

Yes — intent is inferred from aggregate user behaviour, and that behaviour can shift as a market matures, a product category becomes more commoditized, or a new dominant player changes how people search. A term that was purely informational two years ago can develop commercial investigation intent once enough competing products exist to compare. This is part of why an annual SERP recheck on your top keywords matters — a page built correctly for the intent at the time can become mismatched if the SERP shifts underneath it.

Ahrefs and Semrush are the most comprehensive paid options, offering volume, difficulty, SERP analysis, and competitor keyword gaps in one platform. Google’s own free tools — Search Console (what you already rank for) and the Keyword Planner (volume estimates, though optimized for ad targeting) — are useful complements rather than replacements. For most businesses, one paid tool plus Search Console covers the research need; the tool matters far less than the discipline of filtering by intent before volume, which no tool does for you automatically.

Start with intent, build from there

Keyword research that begins with volume produces content calendars full of posts your audience isn’t ready to act on. Keyword research that begins with intent produces a map of what your audience is actually looking for — and that map tells you what to write, in what format, and in what order.

If you’d like help auditing your current content against intent and identifying where the gaps are in your cluster structure, see how we approach content strategy.

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