Starting in mid-January, the social network will intensify its efforts to filter out unpaid promotional material in user news feeds that businesses have posted as status updates.
WSJ.com: What's News US, Wall Street Journal
Fri, 11/28/2014 - 11:18am
Starting in mid-January, the social network will intensify its efforts to filter out unpaid promotional material in user news feeds that businesses have posted as status updates.