I’ve been at digital marketing for over 20 years, have cofounded a large site, and have worked for Fortune 500 companies. Traffic exchanges were not even on my mind as a channel. Recently I tried them, mostly EasyHits4u.com, and very quickly was selling a $1300 product over and over. I spent $400 buying traffic credits and made 3k in profit quickly pushing GrooveFunnels.
It appears to me that there is a whole, active underground of people using these who have been forced out of Google by their brand emphasis and by the auction favoring large companies with efficiencies that can afford higher click costs. Its really amazing.
