Free GEO Checker

Free GEO Checker is a web-based audit tool that evaluates how visible a website is to AI search engines. It addresses the challenge of ensuring a business appears in responses from tools such as ChatGPT, Claude, Perplexity, and Gemini when users inquire about an industry or service.

The checker examines seven specific discovery layers on any entered URL. These layers consist of llms.txt, structured data with JSON-LD schemas, a service catalog API, OpenAPI specification, agent card for agent-to-agent discovery, health endpoint, and robots.txt combined with sitemaps. Each layer receives analysis to determine whether AI systems can locate, interpret, and recommend the site. Results appear as an overall GEO score from 0 to 100 along with a letter grade from A to F, accompanied by a layer-by-layer breakdown and actionable recommendations for improvement. Users can perform repeated scans to monitor changes after implementing fixes.

The tool operates as a free scan that requires no account or signup. It functions entirely online through the Clarvia website and provides an option to request a detailed implementation guide by email. Clarvia, the provider, positions the checker within the domain of generative engine optimization, which adapts SEO principles for AI-driven discovery.

It serves businesses and site owners seeking to enhance their presence in AI search results. The service remains available at no cost with no restrictions stated on usage frequency.