Free Tools

Use standalone free tools for quick checks — llms.txt, robots.txt, Schema Markup, and AI Readiness Score.

llms.txt Checker

Check if your website has a /llms.txt file and validate its format. The llms.txt standard is becoming the robots.txt of the AI era, helping AI agents understand your site structure and content.

robots.txt Checker

Analyze your robots.txt file for AI bot compatibility. See which AI crawlers (GPTBot, ClaudeBot, Google-Extended, etc.) are allowed or blocked, and get recommendations for optimal AI crawler access.

Schema Markup Checker

Validate the structured data (JSON-LD) on any page. Check for required Schema.org types, missing properties, and compliance with best practices for AI discoverability.

AI Readiness Score

Get a quick AI readiness score for any URL without a full scan. This lightweight check evaluates the most critical factors and provides an instant assessment of your page's AI agent compatibility.