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BEACON Free Tool

Free Gemini Visibility Checker

Can Google Gemini read your website — and would it recommend you? Paste your URL for an instant Gemini visibility score and the exact fixes that get you seen across Google’s AI.

https://
Google-Extended accessWhether Google-Extended is allowed in robots.txt — the token that controls if Google can use your content for Gemini and AI answers.
What Gemini can readHow much real content is in your static HTML. If your pages are JavaScript-only, Google’s AI sees far less than your users do.
Structured dataJSON-LD schema and a clean heading outline let Gemini extract and reuse your facts accurately.
On-page SEO basicsGemini and AI Overviews build on Google’s classic index — titles, meta, headings and HTTPS still shape how you’re understood.
llms.txt & extractabilityWhether you guide AI crawlers to your best pages and expose machine-readable answers.
Gemini readiness scoreA single 0–100 score for how likely Google Gemini is to read, trust and recommend your brand.

Why isn’t my website showing up in Gemini?

Google Gemini (and Google’s AI Overviews and AI Mode) draw on Google’s index, gated by a separate control token called Google-Extended. Two things keep brands out: blocking Google-Extended in robots.txt, and JavaScript-rendered pages whose raw HTML is nearly empty. Note that Google-Extended is independent from normal Googlebot — you can rank in classic Search but still be excluded from Gemini. This free checker finds the crawl and content issues in seconds.

  • Whether Google-Extended can use your content right now.
  • How much of your content Google’s AI can actually read in static HTML.
  • If your structured data lets Gemini extract your key facts.
  • The on-page basics that shape how Google understands you.

FAQ

What is a Gemini visibility checker?

A free tool that checks whether Google can read and use your website for Gemini and its AI answers, and scores your Gemini visibility from 0–100 based on a live read of your robots.txt and homepage HTML.

What is Google-Extended?

A robots.txt control token: allowing it lets Google use your content for Gemini and AI Overviews, while blocking it does not affect your normal Google Search ranking. They are independent — so check it separately.

Why isn’t my site in Gemini even though it ranks on Google?

Because Gemini access is controlled by Google-Extended, not Googlebot. If Google-Extended is disallowed, or your content only appears after JavaScript, Gemini has little to use even while classic Search still ranks you.

Is the Gemini visibility checker free?

Yes — the instant score and headline findings need no signup. A free Beacon account unlocks the full 37-point audit, AI-prompt tracking and competitor benchmarks.

Keep reading

Free AI Crawler & robots.txt Checker Free SEO Checker — a real on-page audit in seconds. llms.txt: what it is and whether you need one. How to allow AI crawlers in robots.txt.

See where Google’s AI could recommend you

Free account — full audit, AI-prompt tracking and competitor benchmarks.