The Lab · Free tool

Is your site actually visible to AI search?

ChatGPT, Claude and Perplexity decide what to cite before a human ever asks. Paste your URL and get a 100-point score — crawler access, machine readability, structured data, content signals — in seconds.

Free≤10 secondsNo email to see your score

Check your AI visibility

We read your homepage and well-known files only.

What the score actually measures

Four things AI systems check before they cite you.

100 points, no LLM judgment calls — every check is pure code, so the same site scores the same every time. That makes re-checks after a fix comparable, not just reassuring.

AI Crawler Access — 25 pts

Can GPTBot, ClaudeBot, PerplexityBot and Google-Extended actually reach your site, or does robots.txt lock them out?

Machine Readability — 25 pts

Does your content render without JavaScript, and can a crawler parse your title, headings and llms.txt?

Structured Data — 25 pts

Do you carry the JSON-LD schema AI engines use to resolve who you are — Organization, LocalBusiness, sameAs links?

Content Signals — 25 pts

Is your content structured in a way that's easy to quote — scannable, self-contained, with a visible freshness signal?