ChatGPT, Claude, Perplexity, Gemini, Grok, and Copilot answer questions by reading websites. If they cannot read yours, they cite someone else. This free check runs in your browser and tells you exactly where you stand. No signup. Nothing stored.
We don't ask an AI what it thinks of your site. That answer changes by the hour. We check the real technical facts that decide whether it can read your site at all.
Check your site
Straight talk: browsers block cross-site reads for most domains (CORS). Some checks may return "could not check from a browser" — that is a browser limit, not a verdict on your site. The paste option below always works. The $25 full audit runs everything from a real server.
AI visibility score
vs. industry average
Check by check
Right-click your homepage → View Page Source → select all → paste here. Runs all content checks with zero network limits.
Fix what this check finds
Every fix this check surfaces has a matching resource — free, paid, or done-for-you.
The 12-point checklist behind this score. Download, share with your dev, tick it off. Pay what you want, including nothing.
Get the checklist →The exact how-to, with code and a 30-day fix plan, built from our benchmark audits across 158 real homepages. Industry-specific editions for Financial Advisors and Dental & Healthcare.
Get the Playbook →Scores drift. New pages ship, engines update, competitors catch up. Pulse re-runs this check monthly and emails you the moment something changes.
Start Pulse →Need it done for you? The $25 full server-side audit includes a written fix list and runs everything this browser check cannot.
Benchmark data
We audited 158 homepages across 10 industries. Average score: 65/100. See exactly where your competitors stand.
158 homepages · avg 65/100
20 companies · avg 77/100
9 brands · avg 77/100
13 brands · avg 68/100
16 firms · avg 67/100
14 brokerages · avg 59/100
14 top firms · avg 57/100
14 hotel brands · avg 56/100
14 manufacturers · avg 76/100
14 universities · avg 59/100
14 hospital systems · avg 68/100
AI companies audited · avg 66/100
Free tools
30+ free tools. No signup, no tracker, no catch.
AI crawler file for your site
Set your AI-crawler policy
Organization structured data
Find missing fields in your markup
Turn Q&A into FAQPage JSON-LD
Find question headings you have
Flag buried answers in copy
Score two page versions side-by-side
Fokal, Profound, Otterly & more, honestly
WCAG 2.2 ratios, instantly
Self-edit AI-sounding prose
Etsy, eBay, Poshmark, Mercari, Depop
Same real checks, funnier delivery, screenshot-ready
These 8 checks in your wp-admin
We contribute the same AI-crawler / llms.txt checks this site runs for free to other people's open-source SEO tools, in the open, under our own name:
If your score was decent (or you fixed it and it is now), grab this badge for your footer or README — no sign-up, no tracking, just a link back to the free checker.
Copy-paste:
<a href="https://alexander-k-eliot.github.io/ai-visibility-check-free/"><img src="https://alexander-k-eliot.github.io/ai-visibility-check-free/assets/checked-badge.svg" width="200" height="44" alt="Checked with AI Visibility Checker"></a>