Search has moved beyond matching strings of text. Modern engines, and every AI model, think in terms of entities: distinct things, and the relationships between them. Entity SEO is how you make your brand one of those clearly understood things. It's quietly become one of the most important ideas in search.
What is entity SEO?
Entity SEO is the practice of optimising around clearly defined entities, people, brands, places, and concepts, rather than just keywords. The goal is for search engines and AI to recognise who and what you are, connect you to related entities, and trust that understanding. It shifts the question from "what words are on the page?" to "what is this, and who is behind it?"
What is an entity?
An entity is a distinct, well-defined thing that engines can recognise and place in a knowledge graph, a company like Kay & Co., a person, a product, a location, or a concept like Generative Engine Optimisation. Entities have attributes and relationships, and that web of meaning is how engines and AI reason about the world.
Why entities beat keywords
Keyword matching is fragile, it misses synonyms, intent, and context. Entity understanding is robust: once an engine knows your brand is a UK SEO and GEO consultancy, it can surface you for many related queries without exact-match keywords. As search becomes conversational and AI-driven, this entity-first model dominates.
Keywords describe a page. Entities describe a thing. Engines, and AI, increasingly care about the thing.
How to do entity SEO
- Define your entity explicitly on your site, who you are, what you do, where, and for whom.
- Reinforce it with schema markup (Organization, Person, sameAs links).
- Be consistent everywhere, your site, profiles, and citations should tell the same story.
- Build topical authority with comprehensive, interlinked content around your subject.
- Earn references from other trusted entities through digital PR.
Entity SEO is the bridge to GEO
Because AI models reason about entities and relationships, a clearly established entity is far more likely to be recognised, trusted, and cited in AI answers. Entity SEO is therefore the bridge between traditional SEO and GEO, and a core part of LLM SEO. Kay & Co. starts here, explore our full resources library.
Frequently asked questions
Entity SEO is the practice of optimising around clearly defined entities, people, brands, places, and concepts, rather than just keywords, so search engines and AI understand what your content is about and who is behind it.
An entity is a distinct, well-defined thing, such as a company, person, product, or place, that search engines and AI models can recognise and connect to other entities in a knowledge graph.
AI models reason about entities and their relationships. A clearly established entity is far more likely to be recognised, trusted, and cited in AI answers, making entity SEO central to GEO.