Free tool that checks whether AI agents can find and read your website's Markdown, with five read-only diagnostics.
CheckMarkdown home — can AI agents read your website?
1 / 2Overview
What is CheckMarkdown?
Check if AI agents can find and read your Markdown
CheckMarkdown is a free tool that checks whether AI agents can find and read your website's Markdown. Enter any webpage or Markdown URL and it runs five read-only checks to see whether AI agents can discover and access clean, machine-readable Markdown from your site.
The report shows exactly what an AI agent sees — headers, Markdown availability, content type and a visual preview — so you can fix what blocks AI readers before it costs you visibility.
Platforms and languages
CheckMarkdown Availability
Platforms
Languages
Capabilities
CheckMarkdown Key Features
5 read-only checks
Tests whether AI agents can discover and access clean, machine-readable Markdown from your site.
Diagnostic report
See exactly what an AI agent sees, including headers, Markdown availability and content type.
Visual preview
Preview how your Markdown renders for AI readers.
Free and instant
Enter any webpage or Markdown URL and get a result in seconds.
Best for
Who uses CheckMarkdown?
Website owners and developers
Check whether AI agents can read your site's content
Plans and access
CheckMarkdown Pricing
Free
Common questions
CheckMarkdown FAQs
Is CheckMarkdown free?
Yes. CheckMarkdown is a free tool — enter a URL and get a result in seconds.
What does it check?
Five read-only checks: whether AI agents can discover and access clean, machine-readable Markdown from your site.
Does it change my website?
No. All checks are read-only; CheckMarkdown only reads your pages.
What URLs can I check?
Any webpage or Markdown URL — the tool checks whether AI agents can find and read the Markdown behind it.
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