AI Visibility Checker — See If ChatGPT, Claude and Perplexity Can Read Your Site

AI visibility is whether ChatGPT, Claude, Perplexity and Google's AI Overviews can crawl your site, read what's on it, and cite it in an answer. A page can rank #1 on Google and still be invisible to every one of them.

This tool runs a real scan and gives you a 0–100 score with a prioritised list of fixes — free, in under a minute.

No signup, no email, no credit card. Results are public and permanent at a shareable URL.

How it works

  1. Enter a URL. We fetch the homepage plus up to nine more pages, the way an AI crawler would.
  2. We run about 40 checks across 5 pillars, including a real browser-vs-crawler comparison — the single most valuable check this tool runs.
  3. Get a score, a grade, and a fix list — highest-impact problem first.

What we check

AI Crawler Access

25 points

Whether GPTBot, ClaudeBot, PerplexityBot and the rest can actually reach your pages — what robots.txt says, and what your CDN or WAF actually does when they show up.

Content Accessibility

20 points

Whether your real content sits in the raw HTML a crawler receives, or is locked behind client-side JavaScript, logins, or interstitials.

Structured Data & Entity

20 points

Whether a machine can tell what your site is and who publishes it, from JSON-LD, organization details, and consistent brand naming.

Answer-Readiness

25 points

Whether your writing is shaped so a model can lift a correct, attributable answer out of it — direct answers, real lists and tables, dates, named authors.

Machine Hygiene

10 points

The baseline technical signals — canonical tags, a declared sitemap, unique titles — that keep any crawler oriented on your site.

Read the full methodology, every signal, and how it's weighted →

Why not just use a regular SEO audit tool?

Short answer: SEO tools check if Google can rank you. This checks if an AI can read you at all — a different, newer problem.

A site can pass every classic SEO check and still be functionally invisible to ChatGPT if its content is rendered entirely client-side, or if a CDN's bot-fight mode silently blocks GPTBot while letting Googlebot through.

Frequently asked

See all FAQs →