AI visibility checker

Paste your website and see how easy it is for AI crawlers and answer engines to read, with a fix for each problem.

Paste your website. We check the files and tags AI crawlers and answer engines read, and tell you how to fix what’s missing.

What it checks

/llms.txt: exists and has a heading, a summary and links. /llms-full.txt and /ai.txt are optional and only reported.
robots.txt: allows OAI-SearchBot, ChatGPT-User, Claude-SearchBot, PerplexityBot, GPTBot, ClaudeBot and Google-Extended.
The page: title, meta description, canonical link and Open Graph tags.
JSON-LD that parses, with the schema types it finds.
A Markdown version of the page, and a sitemap crawlers can find.
Whether the page has real text in its HTML without running JavaScript.

We fetch the public page you enter and a few files from the same site. No AI model is used: the checks are fixed rules, and each failed check comes with a fix.
This measures how easy your site is to read. It doesn’t measure whether any AI cites or recommends you.
Free, no account needed. Limited to a number of runs a day.

Have your coding agent fix it: Agent prompts.