his plugin displays a user defined amount of star ratings in your posts/pages.
https://wordpress.org/plugins/kk-star-ratings/
Widgets · WordPress Plugins
Get access to data on 120,609 websites that are kk Star Ratings Customers. We know of 60,996 live websites using kk Star Ratings and an additional 59,613 sites that used kk Star Ratings historically and 28,416 websites in the United States.
Get a list of 120,609 websites using kk Star Ratings which includes location information, hosting data, contact details, 76,925 currently live websites which includes 15,929 domains that redirect to sites in the list. 59,613 sites that used this technology previously and 28,416 websites in the United States currently using kk Star Ratings.