Free SEO & AI visibility tools
Each one reads your live site and returns a real result. No sign-up. Part of the full Visibility100x audit.
AI crawler checker
Check in one click whether GPTBot, ClaudeBot, PerplexityBot, Google-Extended and other AI bots are allowed to read your site.
Open toolllms.txt checker
llms.txt is the emerging manifest that points AI assistants at your most important, clean content. Check whether your site has one, and see the rest of your AI-crawlability setup.
Open toolStructured data checker
AI and search engines use JSON-LD schema to understand who you are and cite you correctly. Check what structured data your page exposes and whether your Organization entity is defined.
Open toolJavaScript SEO checker
Most AI crawlers do not run JavaScript. If your content only appears after React or Vue hydrates, they see a near-empty page. This measures how much text is actually in your raw HTML.
Open tool