Review Schema Generator, Review JSON-LD
Review JSON-LD with rating, author and review text.
Only mark up genuine reviews, fake review markup risks a Google penalty.
About this tool
Generate Review structured data for a single review with rating, author and text. Review markup powers star ratings in search results, one of the highest-CTR rich results available.
How to use
- 1. Enter the item name and rating (required).
- 2. Click Generate JSON-LD.
- 3. Add to the page containing the visible review and validate.
Frequently asked questions
Single review vs aggregate?
This generator makes single Review markup. For many reviews, add AggregateRating to the Product/Organization instead.
Can I review my own product?
No, self-serving reviews violate Google's guidelines and can trigger penalties.
Is it free?
Yes.
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