Schema.org JSON-LD Validator
Validate structured data before deploy
📚 Learn more — how it works, FAQ & guide Click to expand
Learn more — how it works, FAQ & guide
Click to expand
Schema.org JSON-LD validator
Validate before Google does.
How to use this tool
- 1
Paste JSON-LD
Your structured data.
- 2
See validation
Syntax + schema.org checks.
- 3
Fix errors
Before Google flags them.
Frequently Asked Questions
Why validate?
Invalid schema = no rich snippets. Google silently ignores. This catches errors without waiting for Search Console.
You might also like
🔒
100% Privacy. This tool runs entirely in your browser. Your data is never uploaded to any server.