rating

 rating  is a summary evaluation of something along a particular dimension (though commonly overall), as standalone posts, or as part of a review post.

IndieWeb Examples

 * https://arnoldhoogerwerf.net/2019/02/2334/ (POSSE copy: https://micro.blog/ArnoldHoogerwerf/2411147)
 * "🎥 Ziggy Stardust and the Spiders from Mars (1973) ★★★★☆"