Search Engine Forums, SEO Forum

Social signals refer to a webpage's collective shares, likes and overall social media visibility as perceived by search engines. These activities contribute to a page's organic search ranking and are seen as another form of citation, similar to backlinks.

A Social Signal is a measure of various social media activities such as vote, share, pins, comments, likes, tweets, DM & various other engagement that search engine use into consideration as the part of Ranking Algorithms.