Software to find High Paying Keywords ??

What you people suggest to find the High Paying Keywords Software that updates regularly??

 

https://adwords.google.com/select/KeywordToolExternal

And choose "Cost and Ad Position Estimates"
The higher the average CPC for an advertiser, the more you will be paid as a publisher

 

that's one good suggestion, clearice. thanks!

 

Thanks for the info, but actually I used that before and getting big differences comparing to my CPC for my niches... but I think can get some idea about CPC... any other than this...