Why search intent matters before you write a word of content
You've done the keyword research, so you know that people search for "candle making kit" and "best soy candles UK" every month. You write a page targeting both, it ranks reasonably well, and almost nobody buys anything. The keywords weren't wrong. What you missed was the reason each person typed that phrase into Google in the first place, and that reason, known as search intent, decides whether a ranking page turns into a sale or just a visit that leaves within seconds.
A keyword intent classifier takes a list of search terms and sorts them by what the searcher is actually trying to do: learn something, find a specific website, compare options, or buy. Once you know that, you can match each keyword to the right kind of page.
What search intent means
Search intent is simply the goal behind a search. Two people can type very similar phrases and want completely different things: someone searching "how does SEO work" wants an explanation, while someone searching "SEO agency London" wants to hire one. Search engine optimisation (SEO) here just means the practice of getting a website to appear higher in search results. The words look related but the intent behind them is nowhere close.
Most keyword tools group intent into four broad categories:
- Informational: the searcher wants to learn or understand something, such as "how to make candles at home" or "what is domain authority".
- Navigational: the searcher already knows where they want to go and is using Google as a shortcut, such as "Google Search Console login" or a specific brand name.
- Commercial investigation: the searcher is comparing options before deciding, such as "best soy candles UK" or "Semrush vs Ahrefs".
- Transactional: the searcher is ready to act, such as "buy soy candles online" or "book plumber near me".
A page built for one intent rarely serves another well. An in-depth guide will lose a buyer who wants a price and an "add to basket" button, and a product page will bounce a reader who just wanted to understand a term.
How the classifier works
The tool looks for patterns in the wording of each keyword. Words like "how", "what", "guide" and "why" tend to signal informational searches. Words like "buy", "price", "near me" and "discount" tend to signal transactional ones. Comparison words such as "best", "vs" and "review" usually point to commercial investigation, while a brand or product name on its own often signals navigational intent.
Because this is pattern matching against wording, the classifier can get it wrong, particularly on short or ambiguous keywords where the same three words could mean two different things depending on who's typing them. Treat the output as a strong starting point for planning content.
Using the tool
The Keyword Intent Classifier works from a list you already have, so the groundwork of finding keywords worth targeting still needs to happen first, through your own keyword research or a tool such as Google Search Console, which is free and shows you the searches your site already appears for.
- Gather the keywords you're considering, whether from your own research, a paid tool, or the search terms report in Google Search Console.
- Paste the list into the classifier.
- Review the intent tag given to each keyword.
- Group the keywords by tag: informational ones become blog posts or guides, commercial investigation keywords become comparison pages, and transactional keywords become product or service pages.
- Spot-check a handful of results by searching the keyword yourself and looking at what's already ranking. If the top results are all product pages, that's a transactional keyword whatever the tool says.
A worked example
Take a small business selling handmade candles online, with a keyword list built from customer questions and competitor research:
- "how to make candles at home" is informational: a blog post or step-by-step guide fits.
- "best soy candles UK" is commercial investigation: a comparison page or buying guide that includes the business's own range alongside honest context on what to look for works better than a hard sell.
- "candle gift sets" sits closer to transactional with a hint of browsing: a category page with clear pricing and images.
- "buy soy candles online" is transactional: send this traffic straight to the product page, with as few clicks between the search and the basket as possible.
Writing one generic "all about candles" page to catch all four keywords would likely rank for none of them convincingly, because Google increasingly matches page type to intent when deciding what to show.
Common mistakes to avoid
- Sending every keyword to a product page. Informational searchers aren't ready to buy, and a page that assumes otherwise usually just gets closed.
- Ignoring informational content altogether. These pages rarely convert directly, but they bring in organic traffic, meaning visitors who found you through unpaid search results, and build the kind of trust that pays off when the same person searches a transactional keyword weeks later.
- Trusting the tag without checking the search results. A classifier works from wording patterns, so an unusual phrasing can be tagged the wrong way. A quick look at what's currently ranking for that term settles it.
- Treating intent as fixed forever. Google's own results shift over time as it learns more about what searchers actually click on, so a keyword worth revisiting occasionally.
Where this fits into your wider promotion plan
Getting intent right changes what you write, but it doesn't decide which promotion channels are worth your time in the first place. If you're weighing up where to put your effort beyond content, the Promotion Channel Prioritiser and its accompanying guide walk through that decision using your own answers rather than a generic list. For definitions of any other terms that come up along the way, from click-through rate (CTR) to domain authority, the Promotion Glossary covers the rest.