There is a really cool technique for finding the best long tailed keywords for your adsense campaign. I found a guy with an $7 ebook that is FANTASTIC! I've been using it for about a month now and I Love it! It's called Digging For Gold. And NO, I'm not the guy and it's not my product but I did buy a copy of it and it was pretty darned good. There's a way to make Google analytics give you the long tailed keywords and there's also some other pretty good information about how most of the keyword tools don't give you an accurate number of daily search volume. But he explains how to get a true an accurate number of daily searches for a paticular keyword. You can check it out in my sig at the bottom. Good reading in my opinion. Heck I only make a living doing SEO.
Why don't you spam a decent keyword research product like Micro Niche Finder instead? It makes it brain dead simple to get $1 clicks on easy to rank for terms.
Micro Niche Finder is actually the way to go mate. I've purchased it and have been using it for a pretty long while with very much success. I can honestly say I love it.
BROTHER YOU SHOULD be happy to say .... because your advice is the best.... Alll other bastards are trying to sell a link,,,... FREE advice is the best advice ... you are not trying to rape anyone ??? I looked into your advice !!!! thanks