Browser utility
JSON-LD Schema Generator / Validator
Generate JSON-LD schema or validate a supported object in your browser. Includes five schema types, field checks and separate search-feature guidance.
Tools
SEO & website tools
Practical tools for search and website work. Choose a tool for the task at hand, with clear instructions, useful output and an explanation of what its checks can—and cannot—tell you.
Available tools
Browser utility
Robots.txt Generator and AI Crawler Policy Tool
Build robots.txt rules, validate policy text and test crawler/path matches locally. No remote website fetch or stored inputs.
How to use the results
Choose a tool that matches your task, review its supported inputs and check the explanation alongside the output. A tool result is a starting point for a decision, not a guarantee about search visibility or website behavior. Review changes before applying them to your website.
Each tool explains its own capabilities and data handling. For the context behind a technical decision, explore our guides and tutorials.