Search intent is the concept that transformed SEO from a keyword discipline into a use-case discipline. Google no longer tries to match words to words: it tries to infer what the user actually wants to accomplish, and display the result format best suited to achieving that goal.
The four-type classification
Informational intent seeks understanding ("what is SEO", "how does an LLM work"). Navigational intent targets a specific site ("Vydera SEO agency"). Commercial (or investigational) intent compares before purchasing ("best GEO agency Paris"). Transactional intent targets a direct action ("contact an SEO agency", "download a guide"). These categories are not airtight: some queries blend multiple intents, and the resulting SERP reflects Google's dominant interpretation.
How Google determines intent
The most reliable method for identifying a query's real intent is to analyze the currently ranking results. If Google shows blog articles, the intent is informational. If it shows product pages or pricing landing pages, the intent is transactional. If it shows comparison lists, the intent is commercial. SERP morphology is Google's decision on intent — conforming to it is the necessary condition for ranking.
Search intent and GEO
LLMs have an even finer understanding of intent: they process long conversational queries where intent is explicitly stated. Content that precisely matches the intent expressed in an LLM question has a better chance of being cited as a source than generic content on the same topic.


