Hey Guys,
If you have to change out banners every 3 days or so to avoid banner blindness, obviously there are some banners that bring in really good ROI... If you take those out arent you pretty much starting from scratch every 3 days on your ROI?
Couldnt a bad CTR/conversion batch basically fuck your whole campaign?
BOOF http://stmforum.com/forum/showthread...lindness+finch