Free AI visibility check for your website

What the free check shows

1. Your score. One health score out of 100 for the pages we crawl, with a letter grade.
2. Your AI crawler access. Whether robots.txt and your server let the crawlers of ChatGPT, Claude and Perplexity in, with the status each one gets.
3. The 3 issues to fix first. The three problems that matter most on those pages, ranked, so you know where to start.

One real example

This is a real crawl of plausible.io on 20 October 2026, 403 pages, score 90 (A-). plausible.io is not a CitedBy customer. One issue from that report, with the fix:

Issue: No structured data (schema)
Example page: /docs/exclusion-examples/exclude-bare.html

The fix, ready to paste:

<script type="application/ld+json">
{
  "@context": "https://schema.org",
  "@type": "WebPage",
  "name": "Plausible Analytics · Exclusion",
  "url": "https://plausible.io/docs/exclusion-examples/exclude-bare.html"
}
</script>

Open the full report →

Want every page, not 10?

The free check reads up to 10 pages. A full audit reads up to your plan's page limit (up to 500 pages for €9, once) and gives the exact fix for every issue, with a 14-day money-back guarantee. See plans and prices.

Only want to know if GPTBot is blocked? Use the free AI crawler checker.

Questions about the free check

Is the AI visibility check really free?

Yes. You need no account, no card and no email. We crawl up to 10 pages of your site and show the result on a page you can open straight away. Each network can run 3 free checks a day.

What does the free check look at?

It reads up to 10 public pages and checks the HTML each one serves, robots.txt, your sitemap and whether the crawlers of ChatGPT, Claude and Perplexity can get in. It shows your score, your AI crawler access and the 3 issues to fix first.

Does it ask ChatGPT, Claude, Gemini or Perplexity about my business?

No. It does not query any assistant. It checks what stops those assistants from reading your pages. For Google's crawlers, which Gemini relies on, use the AI crawler checker, which tests Google-Extended and Googlebot too.

Will fixing the issues make ChatGPT mention my site?

We cannot promise that, and nobody can: assistants decide what to name. The check finds what blocks or weakens your pages for AI search and gives you the fix. That is the part you control.

What is the difference between the free check and the paid audit?

The free check reads 10 pages and shows the score, crawler access and 3 issues. The audit reads up to your plan's page limit, groups repeated problems into single fixes and writes the exact code for each one. From €9, once, with a 14-day money-back guarantee.