Many posts have discussed the use of social media by politicians and interest groups. The Pew Internet and American Life Project reports:
Some 73% of online adults now use a social networking site of some kind.1 Facebook is the dominant social networking platform in the number of users, but a striking number of users are now diversifying onto other platforms. Some 42% of online adults now use multiple social networking sites. In addition, Instagram users are nearly as likely as Facebook users to check in to the site on a daily basis. These are among the key findings on social networking site usage and adoption from a new survey from the Pew Research Center’s Internet Project.
As in previous Pew Research surveys of social networking usage, Facebook remains the dominant player in the social networking space. Some 71% of online adults are now Facebook users, a slight increase from the 67% of online adults who used Facebook as of late 2012.