Hey guys, i have a website having around 30 000 unique visitors per day, 220 000 impressions per day and around 650 clicks per day. my cpm isusually in between 0.15 - 0.22 And before i forget, i have 3 adsense adds on each page and all of them are 160 x 600 My friend toldme i can get amuch higher cpm if i start using diffrent banner sizes, such as 728 x 90 or 300 x 250 So if we forget about placements, is it true some adsense adds preform better then others? and if yes, witch ones? Help would be greatly appreciated. Thank you
Your friend is right but that won't totally depend on the size of your ads. But do also an experimentation on its colors and placements. Good luck!