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 148,566 websites that are kk Star Ratings Customers. We know of 66,953 live websites using kk Star Ratings and an additional 81,613 sites that used kk Star Ratings historically and 30,962 websites in the United States.
Get a list of 148,566 websites using kk Star Ratings which includes location information, hosting data, contact details, 66,953 currently live websites and an additional 16,303 domains that redirect to sites in this list. 81,613 sites that used this technology previously and 30,962 websites in the United States currently using kk Star Ratings.