Who Follows Whom is quite the mouthful to say. The goal her is to enter anywhere from 2 to 5 Twitter id’s and get back. I chose myself and Wayne Sutton for the first test. When it said it could take a while they were not lying. I patiently put this entry in draft mode and waited.
After watching the bird fly around for a bit on the screen, there was two columns showing. The left column is followed by and the right is following. We were followed by 307 in common and following 101 in common.
Each column was a nice tight grid of avatars that allowed you to hover over the top and get some basic statistics on them. Clicking any avatar opened their Twitter page directly. It would be nice in the future for them to include a way to start following people back at least. Otherwise interesting and helpful for a group of tweeters to see overlap.
I went ahead and ran 5 of TheSocialGeeks crew to see the overlap there. That narrowed it down to being followed by 48 in common and following 24. It really shows the reach of different people and who follows them.