Use the Rich Result Test to see what Google results can be generated for your pages and the schema markup validator for generic schema validation.

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Edit, test and visualise your JSON-LD and Microdata based structured data. Check your compliance with Schema.org.

Test Schema Markup, View Structured Data by URL or JSON- LD and use the comparison tool to compare your markup with your competitor.

The Schema Markup Validator covers the full breadth of Schema.org vocabulary, making it ideal for comprehensive validation across JSON-LD, Microdata, and RDFa. It aligns with core …

Test and validate schema markup and structured data against Schema.org, Google, Twitter and Open graph and diagnose and fix issues with schema markup code and rich snippets.

Enter a URL to extract and validate schema markup from a live page. Browse our library of schema types with real-world examples and copy-paste templates. Structured data helps …

Test your structured data with seven of the best schema markup tools, including Merkle, Rank Ranger, Yoast, Search Atlas, and many others.

Apr 27, 2025 · The Schema Markup Validator helps to test, identify, and find errors or warnings in your schema markup. Check schema markup now.

Check schema markup on any page. Visualize it, view the source code, and reveal errors. JSON-LD and Microdata supported.