AI Visibility Grader
How often ChatGPT, Perplexity, Gemini and Google AI Overviews mention, cite and recommend your brand - scored, benchmarked, with the exact gaps to close.
Enter a brand above to grade its AI visibility.
AI Visibility Grader asks the questions your buyers put to AI assistants, then measures whether your brand is named, cited as a source, and described favourably in the answers that come back. You get a 0-100 score, a per-prompt breakdown, ranked opportunities and a downloadable Fix Pack. It is a free AI visibility checker running on live Gemini answers and live Google AI Overview data.
How the score is calculated
The tool generates up to six buyer-intent prompts from your brand, category and domain, then answers all of them in one batched call so the measurement stays internally consistent. Each answer is parsed for three things: whether your brand is named, whether it appears as a linked source, and how it is characterised. Every prompt is separately checked against live Google for an AI Overview. The score is arithmetic rather than opinion - 45 per cent presence, 30 per cent citation rate, 25 per cent sentiment. The model writes the commentary; the code sets the number.
What each prompt row shows
Under the engine matrix, every prompt is listed as won or missed, so you can see which buyer questions you already own and which ones name somebody else. Opening a row gives you the answer text the engine produced and the sources behind it, which is usually more useful than the score itself: it tells you which pages, directories and community threads the engine currently treats as authoritative in your category.
- Won or missed, per prompt
- Your position in the answer when the brand appears in a ranked list
- Whether you were cited as a source or only mentioned in passing
- The full answer text, so you can read how you are framed
- The source URLs the engine leaned on
The Fix Pack and the work it points at
Two artifacts are generated in code so they are always present: an llms.txt scaffold for your site root, and a FAQPage JSON-LD block built from the exact prompts you were measured on. The model adds a comparison-page brief aimed at the questions you missed, plus three talking points for the forums where competitors are being recommended instead of you. Enter up to four competitors before running and the opportunities are written against them by name. The whole pack downloads as a single text file.
Frequently asked questions
about the AI Visibility Grader
How do I check if ChatGPT mentions my brand?
Enter your brand and category. The tool asks the questions your buyers actually type into AI assistants, then reports whether your brand was mentioned, cited as a source, and how it was described.
Which AI engines are measured?
Google Gemini and Google AI Overviews are measured with live data today. ChatGPT, Perplexity and Copilot are shown as coming soon rather than estimated, because measuring them accurately requires paid APIs.
What is a good AI visibility score?
The score combines presence (how often you are mentioned), citations (whether you are the linked source) and sentiment. Established brands typically score 70+; most sites start well below 50 because they have never optimised for answer engines.
Can I track AI visibility over time?
Yes. Turn on weekly tracking and the tool re-runs the same prompts every week, then plots your visibility, presence and citation rates over time so you can see whether you are gaining ground.
Related free tools
pairs well with the AI Visibility Grader
Browse all free SEO & AI-search tools, or get the Chrome extensions.
Further readingHow to get cited by ChatGPT, Perplexity and Google AI OverviewsWhat makes a passage quotable, and the structural work that gets you into AI answers.