Review Schema Generator
Add Review and AggregateRating markup to earn star ratings.
Free to use · No sign-up · Runs in your browser · Your data is never uploaded.
What the Review Schema Generator does
The review schema generator builds Review and AggregateRating structured data so your pages can display star ratings in search results.
How it works
You enter the item being reviewed, the rating, the author and the review text, and the tool outputs the matching Review JSON-LD. AggregateRating summarises many reviews into an average score.
Star ratings in search results draw the eye and can lift click-through, but the reviews must be genuine and visible on the page.
How to use the Review Schema Generator
- 1Enter the item being reviewed.
- 2Add the rating value and best possible score.
- 3Include the reviewer name and review text.
- 4For multiple reviews, add an aggregate rating.
- 5Generate and paste the Review JSON-LD.
Review Schema Generator questions
It is structured data that describes a review of a product, service or business, including the rating and the reviewer.
It summarises multiple reviews into an average score and review count, which is what powers star ratings in results.
No. Only mark up reviews that are genuinely about your business and visible on your page, or you risk a penalty.
No. Google shows them selectively, but valid markup gives you the opportunity.
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