Twitter Experiencing Massive Growth: New Research | Social Media Examiner.
Although Facebook audience growth has plateaued, Twitter is on the move. According to the Pew Research Center’s Social Media Update 2014 released in January 2015, 71% of Internet users in the U.S. are on Facebook. Twitter hosts a comparably smaller audience of 23% of all Internet users engaging with it in 2014.
Still, from 2013 to 2014, Twitter’s audience rose by 27.7% (from 18% to 23% of all Internet users), but Facebook’s audience numbers remained the same for both years (71%).