Hi, I changed a lot of my adsense ads yesterday to Targeted Custom Channels. I thought they were supposed to increase your earnings, however my earnings per click since I did that yesterday have gone way down. Are they worth it, or is it a bad idea ? Anyone used these for a long time ? Your opinion is appreciated. Thank you.
By Targeted Custom Channels, do you mean you added a channel to your ads? If so, they do not increase your earnings, they are simply a way for you to better judge how well or 'not so well' an ad placement is.