Schema.org Validator
Validate JSON-LD and structured data. Paste, fetch from URL, or type.
About this tool
Validates JSON-LD or HTML with embedded structured data (Microdata/RDFa). Checks required properties, types, and common SEO issues for Organization, Product, Article, and other Schema.org types.
For full validation: validator.schema.org. For rich results preview: Google Rich Results Test.
Input type:
Click "Validate" to check your code
Search intent cluster
- Structured Data Validator
- SEO Markup Checker
- JSON-LD Validator
- RDFa Validator
- Microdata Validator
Entity keywords
seostructured datajson-ldmicrodatardfamarkup validationrich snippetssearch results
How to use this tool
- Go to the Schema.org Validator tool page.
- Paste your structured data code into the provided text area.
- Click the 'Validate' button to check for errors and receive feedback.
What this check helps you catch
- Valid JSON-LD syntax
- Correct Microdata format
- Proper RDFa attributes
- Schema.org compliance
- Error reporting
FAQ
- What does Schema.org Validator check?
- Schema.org Validator checks input validity, structure, and common implementation issues so you can catch errors before deployment.
- Can I use Schema.org Validator in CI or QA workflows?
- Yes. Use it during QA or pre-release checks to reduce runtime failures caused by invalid data.
- Does this tool store my data?
- No persistent storage is required for normal validation flow unless you explicitly save reports.