Structured Data Validator

Extracts JSON-LD, microdata and RDFa and checks types, properties and @id references.

Page URL

Analyze

Or paste JSON-LD

What this tool checks

• JSON validity and @context
• Required and recommended properties for common types
• Duplicate @id and references that do not resolve
• Entities not connected to the graph

Results come from code that fetches the page as MiraksBot and parses it. Pages you check and their results are not stored. An optional AI explanation is generated from the issue list only and is labelled as such.