Content syndication is a distribution tactic in digital marketing that involves republishing an exact copy of original content to other third-party websites.
Blogs posts are by far the most popular type of content that is syndicated, but other forms of content including infographics, articles, and videos can also be used.
Goole can typically identify the original source, but the best way to safeguard against this is to add a canonical link back to the original content to all syndications.