If you advertise on Facebook, there is a good chance you would have seen many likes generated from dubious and possibly fake accounts. This is not a recent problem. Facebook started carrying out deleting of fake accounts exercises since 2012 in a bid to clean up the social network. Zynga’s Texas Holdem page lost 96,000 likes in a single day; Lady Gaga lost 31,700 “fans” in the same period…
Socialosophy's Blog 