Glossary · How AI reads content
Entity SEO
Optimizing around clearly-defined entities — your brand, products and people — and their relationships, so search and AI understand who you are, not just your words.
Your brand as an entity
Entity SEO is the practice of optimizing around clearly-defined entities — your brand, your products, your people — and their relationships, so search engines and AI understand who you are and how you fit your category, not just which keywords your pages contain.
Optimizing for who, not just what
For most of search’s history, optimization meant targeting strings: the exact phrases a person might type. Entity SEO works one level deeper. It treats your brand as a thing in the world — an entity with attributes (what you do, where you’re based, who founded you) and relationships (your products, your category, your competitors) — and works to make that thing legible to machines.
The payoff is recognition rather than mere matching. When a system knows your brand as a distinct entity, it can surface you across the many ways buyers ask about your category, rather than only when they hit an exact phrase.
Keyword SEO vs. entity SEO
What strengthens an entity
A machine’s confidence in your entity is built from evidence that lines up across the web:
- Consistent brand information. The same name, description, and core facts wherever your brand appears, so nothing contradicts.
- Structured data. Schema markup that names your entity and its attributes explicitly, in a form machines read directly.
- Trusted references. Presence in curated sources like Wikipedia and Wikidata that act as high-confidence anchors.
- Disambiguation. Clear signals that separate you from other brands, products, or people that share your name.
Its link to the knowledge graph and AI
Entity SEO and the knowledge graph are two ends of the same thread: the signals above are exactly what a knowledge graph is assembled from, and a well-formed entity is what lets that graph store you accurately. That, in turn, is what AI answer engines rely on to recognize your brand, place it in the right category, and describe it correctly.
Frequently asked
- What is an “entity” in SEO?
- An entity is a distinct, identifiable thing — your brand, a product, a person, a place, a concept — that search engines and AI can recognize as a single thing with its own attributes and relationships, separate from the words used to describe it.
- How is entity SEO different from keyword SEO?
- Keyword SEO optimizes for the phrases people type. Entity SEO optimizes for who and what you are: making sure search and AI can identify your brand as a specific entity, understand its attributes, and place it correctly in its category — which then makes you eligible to be surfaced across many related queries, not just exact-match ones.
- How do I strengthen my entity?
- Keep your brand facts consistent everywhere they appear, describe your entity explicitly with structured data, earn presence in trusted references like Wikipedia and Wikidata, and disambiguate yourself clearly from similarly named brands. Consistent, corroborating signals are what raise a machine's confidence in who you are.