Isvisible.ai

Isvisible.ai offers a free online audit that determines whether a website is accessible to various AI platforms. By entering a website address, users can quickly receive an evaluation of how AI assistants—such as ChatGPT, Claude, Perplexity, and Google AI—can interact with their content. The tool is designed for anyone interested in understanding their site's visibility to AI, including those concerned with the growing influence of AI assistants as entry points to web content.

The audit process examines both the robots.txt file, which is traditionally used for search engine optimization, and the newer llms.txt file, which is intended for AI-specific access control. Isvisible.ai evaluates access rules for 13 different AI crawlers, including agents like GPTBot, ClaudeBot, Perplexity, and Google-Extended. After analysis, users receive an instant visibility score ranging from 0 to 100, along with a detailed agent-by-agent access map. The report breaks down which AI platforms can access the website, indicating visibility across categories such as search engines, AI training crawlers, and AI answer engines.

The service is web-based and requires no signup or payment, delivering results within seconds of submitting a URL. Reports include information on the status of robots.txt and llms.txt files, live probes, and specific access details for each AI agent. This allows website owners to identify and address potential barriers to AI visibility, ensuring that their content is discoverable by a range of AI-powered platforms.

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