Hi @adham669,
Thanks for writing to us.
Schema Pro handles the site content in the google search result. It is not possible to fetch google business reviews on your website dynamically. Google needs a star rating for your site from the user as per google schema markup rule policy.
Google guidelines:- https://share.bsf.io/NQuwopRA
If you have not shown rating fronted of the page, in few schema types, we are providing an option for a rating is “Accept User Rating,” which will add a star rating in the frontend, and from there, a user can add his rating for that particular product or post.
Please refer to this article:- https://wpschema.com/docs/accept-ratings-from-users-in-schema-pro/.
Also, you can use Local business schema on your site. If you have already added Google review Fronted of the site using other plugins. You can map the Rating and Review count field in Schema markup. You can choose to map data from an existing field on your website or from a third-party plugin that you’ve installed.
Please refer to this article – https://wpschema.com/docs/how-to-map-fields-with-custom-fields-from-third-party-plugins/.
Let me know if you have a any other queries.