Review Schema Generator
Generate Review and AggregateRating structured data for star ratings in search.
Add review and rating markup so search results can show star ratings.
Run this tool
Free daily runs · Pro is unlimited.
How to use Review Schema Generator
- Enter the item and rating.
- Copy the JSON-LD.
- Paste it on the page.
Frequently asked questions
Aggregate vs single review?
Use AggregateRating for an average across many reviews; use Review for a single review.
Rating range?
Use bestRating 5 and worstRating 1 by default.
Is it free?
Yes, free with no signup.
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