I am working on a new website. It's a website with videos. On every video page below the video frame the visitors will have the possibility to rate the video between 1 and 5 stars. The rating will be shown for each video.
If I implement schema.org aggregate rating structured data for every video page so that the search engine snippet will also display the rating and the number of votes, will that be considered spam?
Considering it's a videos website 99% of the pages will have this implemented, could this be considered spam?