The document summarizes the Government Accountability Office's (GAO) social media presence and engagement in 2013. It provides statistics on growth of followers across major platforms like Facebook, Twitter, YouTube and Flickr. It also analyzes metrics like reach of posts, geographic distribution of audiences, and traffic sources that drove visitors to GAO.gov. The GAO used social media to raise awareness of its work, including high-profile reports and testimony, and reacted in real time to emerging news through its Plugged In program.