Search intent is the goal behind a query, not its surface words. “Best running shoes for flat feet” and “buy On Cloud Cloudmonster size 10” share most of their lexical content with each other and with a dozen related queries, but they describe different jobs — researching a future purchase vs. completing one — and Google’s ranking systems treat them differently. Intent is what ranking is matching against; the keywords are how the searcher describes it.
The four intents
The standard taxonomy has four buckets, each with a recognizable query shape and a landing-page format the SERP usually rewards:
The four intents
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Informational
looking for an answer or explanation. “What is AOV.” Wins for guides, definitions, explainers. -
Navigational
going to a known destination. “Shopify login.” Wins for the brand’s own property; the canonical case is branded search. -
Commercial investigation
researching a future purchase. “Best running shoes for flat feet.” Wins for comparison guides and review roundups. -
Transactional
ready to act. “Buy On Cloud Cloudmonster size 10.” Wins for product pages and collection pages.
The four categories aren’t perfectly disjoint — “running shoes” sits between commercial investigation and transactional depending on the searcher — but they’re stable enough that Google classifies queries against them and rewards pages that match.
Read the SERP, don’t model the intent
The format Google has already decided is correct for a query is visible in the top ten results. Search the target query and look at what’s ranking. If the first page is dominated by product and collection pages, the query reads as transactional and a long-form buyer’s guide will sit at position 12 no matter how well it’s written. If the first page is guides and review sites, a product page will not win. This is the failure mode behind most DTC SEO disappointment: a 2,000-word piece targeting “[category] for [use case]” written against a SERP that’s already chosen collection pages as the right answer.
SERP features are a second-pass signal of the same classification. A shopping carousel or product pack typically points to transactional intent; a “People also ask” block typically points to informational; a local pack points to local intent. Google updates the triggering rules for these features, so they’re directional rather than definitive — but they make the inferred intent legible at a glance.
Intent-page-fit is the dominant lever here. Keyword density, internal links, and on-page optimization matter, but they’re working downstream of the format match. A page whose format matches the inferred intent has a chance to rank; a page whose format doesn’t, doesn’t — and no amount of further optimization moves it past the format gate.