Review schema generator (JSON-LD)
Enter the reviewed item, the rating and the review text to generate the Review JSON-LD code to insert in your page, for a rich display (stars) in search results.
The name of the reviewed item is required.
How it works
The schema.org Review type lets you attach a rating and a written review to an item (product, business, restaurant, movie...), which can make rating stars appear directly in Google search results. Fill in the reviewed item, the rating, the author and the review text: the tool generates the matching nested JSON-LD object, with the itemReviewed, reviewRating and author structure that Google expects.
Is one review enough, or should I add several?
This generator produces a single review at a time. To show several reviews on the same page, generate each JSON-LD block separately and then group them in a JSON array, or use AggregateRating markup instead if you want to display an average rating calculated from many reviews.
Does Google always show stars for this markup?
No, rich results depend entirely on Google's algorithm and are never guaranteed, even with technically valid markup. Google also enforces strict rules: reviews must be genuine, visible to users on the page, and must not be about the site's own entity (for example reviews of "our store" rather than of a specific product), or you risk a penalty.
Privacy: generation runs entirely in your browser; none of the data you enter is sent to a server.