Free AI Visibility Audit Tool
Find out whether ChatGPT, Claude, Perplexity and Google AI can reach, read and trust your website. Get a readiness score out of 100, a clear list of fixes and ready-made prompts to test your brand in AI answers.
Free, no sign-up. Checks one page and its site, up to 20 audits per hour. Takes up to a minute.
What this AI visibility checker looks at
AI assistants can only recommend a business they can find, read and trust. This tool tests those conditions for the page you enter and for the site around it.
AI crawler access
robots.txt rules for 14 search and training crawlers, a live request as five AI crawlers, and noindex or nosnippet tags.
Readable without JavaScript
How much of your content is in the first HTML response. Many AI crawlers do not run JavaScript, so text added later can stay unseen.
Answer-ready content
Question-style headings, direct answers under them, lists and tables, specific facts, cited sources, freshness and named authors.
Schema and entity signals
Organization schema, sameAs profile links, contact details, page-type schema, and clear About and Contact pages.
Off-site signals
Whether your domain is in the Common Crawl archive, linked from Wikipedia articles and listed on Wikidata.
Discovery files
XML sitemap, canonical tag, title and meta description, and an optional llms.txt file.
What the score means, and what it does not
The score measures readiness: how well your site meets the conditions AI tools need. A check that passes earns full points, a warning earns half and a failed check earns none. Checks with more impact, such as a blocked crawler, count for more.
The score does not show how often AI tools mention you. A site can score well and still go unmentioned, because answers also depend on your reputation across the web and on your competitors. That is why each report includes prompts you can run yourself in ChatGPT, Perplexity and Claude.
For the classic ranking basics, run the same page through our page-level SEO checker. To improve what this audit finds, see how we optimise brands for AI search.
Frequently asked questions
Is this AI visibility audit tool free?
Yes. It is free to use and needs no sign-up. You can run up to 20 audits per hour.
Does the tool check whether ChatGPT mentions my brand?
Not automatically. The tool checks whether AI tools can reach, read and trust your site, then gives you ready-made prompts to run in ChatGPT, Perplexity and Claude so you can see their answers yourself. Answers change between people and over time, so test more than once.
Should I block GPTBot and other AI training crawlers?
That is a business choice. Training crawlers collect content for AI models, while search crawlers such as OAI-SearchBot and PerplexityBot fetch pages for live answers. If you want to appear in AI answers, keep search crawlers allowed. The tool scores the two groups separately for this reason.
Why does the report say a crawler may be blocked when robots.txt allows it?
Firewalls and CDNs can block a crawler even when robots.txt allows it. The tool sends a test request using each crawler’s name. Some firewalls block these tests because they do not come from the real crawler’s network while still allowing the real crawler, so check your firewall settings before changing anything.
Does llms.txt make my site appear in AI answers?
There is no strong evidence that it does, so it carries little weight in the score. It is still quick to add, and you can build an llms.txt in minutes here.
Does my business need a Wikipedia page?
No. Most small businesses do not qualify for one, so a missing page only counts as a warning. Consistent business details, profiles on trusted sites and genuine press mentions also help AI tools recognise your brand.