Or, google? It seems the content-farming biz was killed primarily by Google's algo changes over the years.

http://www.cnn.com/2011/TECH/web/02/04/demand.content.farms/

http://www.plagiarismtoday.com/2012/08/09/about-com-and-the-...

http://www.forbes.com/sites/jeffbercovici/2013/12/09/does-fa...