
Check if AI agents can see your website for free
Most websites are built for Google, not for AI agents. Many accidentally block GPTBot or ClaudeBot, have no llms.txt, or hide content AI can't read. AI Checker scans your domain and gives you an AI Readiness Score in seconds, covering AI bot access (robots.txt), llms.txt, content structure and performance. Plus clear tips on what to fix so ChatGPT, Claude and Perplexity can find and cite your site. Free, no signup.
AI Checker by Signum.AI evaluates website accessibility for AI agents, providing an AI Readiness Score based on factors like robots.txt and content structure. The tool offers actionable recommendations to improve visibility for AI models such as ChatGPT and ClaudeBot.
A source that found nothing is a measurement. A source that has not run is a gap. Neither means the launch lacks the thing.