Twitter & Friendfeed: Understanding Referral Traffic, Arriving at a Business Model(ryanspoon.com)
ryanspoon.com
Twitter & Friendfeed: Understanding Referral Traffic, Arriving at a Business Model
http://ryanspoon.com/blog/2008/05/17/twitter-friendfeed-understanding-referral-traffic-arriving-at-a-business-model/
2 comments
friendfeed #1. Twirhl #2. Twitterific #3. Twitter.com #4.
1) twitter 2) friendfeed 3) facebook