LLM Website Readiness Check
As an app publisher, you maintain marketing websites for app stores and beyond. Check whether AI assistants like ChatGPT, Claude and Perplexity can find and read your site — and what to fix if they can't.
What we checked
What an AI crawler reads
The page's HTML without JavaScript, reduced to text. If something important is missing, AI assistants can't quote it.
AI crawlers and your robots.txt
| Crawler | Used for | This page |
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App stores require marketing websites, privacy pages and support URLs. As an app publisher, your website needs to be visible not just to search engines but also to AI assistants. Enter your URL above to check if ChatGPT, Claude and Perplexity can find and read your site.
Crawler access analysis
Checks whether AI crawlers (GPTBot, ClaudeBot, PerplexityBot) are allowed or blocked by your robots.txt and firewall.
Content readability
Verifies that your content is in the HTML source — not hidden behind JavaScript — so AI assistants can actually read and cite it.
21 signals scored
Structured data, meta tags, sitemaps, llms.txt and more — with actionable fix suggestions for every issue found.
What decides whether AI assistants use your site
Crawler access
Google AI Overviews and Copilot answer from the Googlebot and Bingbot indexes. AI search tools also send their own crawlers: OAI-SearchBot for ChatGPT, Claude-SearchBot for Claude, PerplexityBot for Perplexity. If robots.txt or your firewall stops them, your pages never appear in their answers.
Readable content
AI crawlers read the HTML your server sends. Content that only appears after JavaScript runs — common in React, Vue or Flutter web apps — is usually invisible to them. Clear headings and semantic HTML help AI split your page into meaningful parts.
Page structure
Title, meta description, canonical URL, language, publish date and JSON-LD structured data give AI systems unambiguous facts about your page: what it is, who publishes it, how current it is and which URL to cite.
AI discovery files
An XML sitemap lists every page worth crawling. Content-Signal lines in robots.txt state whether AI may use your pages for answers or training. llms.txt is a proposed Markdown summary for language models — cheap to add, though not yet universally supported.
Disclaimer: The results provided by LLM Website Readiness Check are for informational purposes only and may be incomplete or inaccurate. This tool does not constitute technical, marketing, or legal advice. Always verify findings independently. By using this tool you agree to our Terms & Conditions and Privacy Policy.