AI Search / LLM Crawlability Checker
Check whether common AI crawlers can access a site and whether machine-readable discovery signals are present.
Free AI Search and LLM Crawlability Checker
AI search visibility depends on crawl access, clean canonical signals, readable page summaries, sitemaps, and structured data. This checker audits common robots.txt rules for AI crawlers and looks for emerging llms.txt files alongside classic SEO signals.
Signals this tool checks
The scan checks robots.txt access for common AI crawlers, llms.txt and llms-full.txt presence, sitemap availability, canonical clarity, page title and description, and structured data presence.
What each signal means
Robots.txt controls crawl permission, llms.txt can summarize important content for AI tools, sitemaps help discovery, canonicals identify preferred URLs, and structured data describes entities in a machine-readable way.
Frequently Asked Questions
What is llms.txt?
llms.txt is an emerging convention for publishing a concise, AI-friendly map of important site content. It is not a universal standard, but some teams use it to improve discoverability.
Should I allow AI crawlers?
That is a content and business decision. Some sites want AI visibility, while others prefer to restrict reuse. This tool shows the current technical signals.
Does structured data help AI search?
Structured data can help machines understand entities and page purpose. It is useful for classic search and may help AI retrieval systems interpret content.
Is AI crawlability the same as SEO?
They overlap, but they are not identical. AI systems may use different crawlers, retrieval pipelines, and summaries than traditional search engines.
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