Enter your domain
The checker fetches your homepage over HTTPS, following apex-to-www redirects.
AI EntityChecker
See how clearly your site defines your brand as a distinct entity for AI
Organization schema
sameAs links
Consistent name
Logo
IdentifiedDoes your schema name you?
ConnectedsameAs links to known profiles?
ConsistentSame name across the page?
Before an assistant can name you, it has to identify what entity your site represents. This checker scores those signals from your live HTML — no login, no fabricated numbers.
Free AI Entity Checker
Does AI understand your brand as an entity?
Enter a domain. This checker fetches your homepage and scores the signals that define your brand as a distinct entity for AI answers and knowledge graphs.
Why entity clarity matters
AI names brands it can identify and connect
Before an assistant can confidently name your brand, it has to resolve which entity you are — your company or product, told apart from similarly-named things. It does that from an Organization schema that names you, sameAs links that connect you to profiles it trusts, a consistent name, and a description and logo. Miss those and you're a fuzzy, easily-confused entity.
This checker scores those on-page signals from your live HTML, so you can define your entity clearly before you measure whether AI recognizes it.
What makes your brand a fuzzy entity
- No Organization schema to name who you are
- No sameAs links to anchor you in a knowledge graph
- A name that changes across title, og, and schema
- No description or logo to complete the picture
How the AI Entity Checker works
Enter your domain and the checker fetches your live homepage to score your entity signals.
Score the signals
Organization schema, sameAs links, name consistency, description, and logo.
See your clarity
One score plus each signal marked pass, improve, or fix, with plain-English reasons.
The signals that matter
What this checker scores
The on-page signals that decide whether an AI answer can identify and connect your entity.
Organization — an identity schema with a name
sameAs — links to known profiles
Name — consistent across title and og
Description — what you are
Logo — a visual identity
check whether AI understands your brand as an entity
Get Started
Defined is not the same as recognized
Clear on-page entity signals make you recognizable — but not automatically recognized. Run the full AEOMaster audit to see whether AI engines and knowledge graphs actually know your brand.
AI mentions
Citation gaps
Priority fixes
FAQs
Clear answers about AI mentions, AI citations, ChatGPT visibility, Perplexity citation readiness, and when a full audit is worth running.
What does the AI entity checker do?
It fetches your homepage and scores the on-page signals that define your brand as a distinct entity for AI answers and knowledge graphs: an Organization (or Person) schema with a name, sameAs links to known profiles, a name used consistently across your title and og:site_name, a description, and a logo. It rolls them into an entity-clarity score.
Does it tell me if AI actually recognizes my brand?
No — and it never pretends to. Whether ChatGPT, Gemini, or Google's Knowledge Graph actually recognize your brand as an entity needs live queries, which is the paid AEOMaster audit. This free checker measures whether your site gives them the signals to recognize you in the first place, using only your homepage HTML.
What is an entity, and why does it matter for AI?
An entity is a distinct thing an AI or knowledge graph can identify and connect — your company, product, or person. Entity recognition is what lets an assistant confidently name you, describe what you do, and tell you apart from similarly-named things. Clear identity schema, sameAs links, and consistent naming all help.
What are sameAs links?
sameAs links point from your Organization schema to your profiles on sites AI already trusts — Wikipedia, LinkedIn, Crunchbase, your social accounts. They're the connections that anchor your brand in a knowledge graph, so assistants can resolve exactly which entity you are.
Which page does it check?
It checks your homepage — the page that carries your primary Organization schema and brand signals. Enter any domain and it fetches that site's homepage. The full AEOMaster audit looks across your site and the live AI answers.
Will clear signals get my brand recognized?
It's a strong start, but recognition also depends on external mentions, links, and consistency across the web. The full AEOMaster audit measures whether AI engines actually recognize your brand as an entity — and what they say you are.
Beyond this tool
This checker scores your on-page entity signals. AEOMaster turns that into a full one-time audit of whether AI engines actually recognize your brand as a distinct entity — and what they say you are.
Whether ChatGPT, Gemini, and Google's Knowledge Graph actually recognize your brand as an entity.
What AI answers say you are — and confusions with similarly-named entities.
Every finding ranked by expected impact and effort, so you know what to fix first.
Each issue comes with the why, the steps, and an example you can act on.
Re-run it after you ship fixes to confirm your entity recognition improved.
From clearly defined to actually recognized
AEOMaster turns this entity score into a one-time AI visibility report: whether AI engines and knowledge graphs recognize your brand, what they say you are, confusions with similarly-named entities, and prioritized fixes you can re-run after each change.
$19.99 / one-time