JSON-LD Entity Validator

Validate and preview JSON-LD schema for entity-based indexing with Schema.org support.

JSON-LD Markup

Ensure your main entities have a unique, resolvable @id (URI)
Use sameAs to link your entities to authoritative profiles (e.g., Wikipedia, official social media, Wikidata)
Provide comprehensive and unique name and description properties for your entities
Clearly define relationships between entities by nesting them logically
For Organization and Person entities, include logo and relevant contact information
If you have multiple JSON-LD blocks on a page, ensure they are distinct or correctly reference each other
Regularly validate your JSON-LD markup, especially after website content or structure updates
Test how your rich results appear using Google's Rich Results Test for a final check