Cross-posting

Alternatively known as x-posting, cross-posting or clone-posting is uploading a duplicate statement or content on multiple pages or sections of a website. Cross-posting is frequently done on discussion websites such as Reddit to get the opinion of multiple different subreddits or communities. Unlike multiposting, cross-posting is not a copy of the original post, it is the original post, or a link to it.

Aggregation, Duplicate, Internet terms, Replicate