As the title says, Whats your worst adsense site?? Mine has to be arcade sites, they really suck, i have had 10 clicks today and earned $0.03 LOL Whats your worst?
Celebrity websites. I can honestly say I used to get GOOD clicks (.20-$1) But now it's around .01-.03 usually, and the odd .05-.10
Site about recipes in another language than english: good traffic but eCPM is way low. At least it's on shared hosting, so not much expenses, but it wasn't worth the hours I put in it. From now on, I'm doing research on how a niche pays first Or at least make sure I can fall back on some existing affiliate programs.
My worst niche - politics. People don't click because adsense displays almost all John McCain banners.
I think those John McCain Adsense banners would do better on nursing home sites. Seriously, I don't think John McCain will be President. Nobody clicks his ads so I don't think anyone will vote for him either!