Question

What do you call the combination of title, description, tags, and thumbnail?

Answer 1

Actually it is called as metadata, where the combination of tags, title, description, and thumbnail, which forms a full set of data,which will fully describe, and then it gives the full information about the other datas, which also describes the resources for the purposes of identification along with discovery.

Answer 2

Metadata is the combination of title, description, tags, thumbnail, subtitles, and captions. Metadata is data that describes other data, meta is a prefix that in most information technology usages means an underlying definition or description. It summarizes basic information about data.