The Facebook Effect

For the past few years I have maintained this and another photoblog, as well as a cluttered flickr account that I have basically used as online storage. It's gotten some decentish traffic which I have been VERY appreciative of through word of mouth promotion, shared links, contest entries, and what have you. But I have never seen anything deliver traffic like "The Facebook." I posted and linked a set of untagged street portraits and look at the traffic spike.