"Viral content" got nerfed to oblivion in 2013-2014 something when Facebook made companies pay up for group exposure. (Promoted post) Before that a popular art

"Viral content" got nerfed to oblivion in 2013-2014 something when Facebook made companies pay up for group exposure. (Promoted post) Before that a popular article could be shared among different friends networks to like total exposure to like everyone logged in that were somewhat interested in the article. I was kinda a journalist then it was a really obvious flip.