What's the best way to find ranking keywords and phrases?
I have tried Google Keyword Tool but it just doesn't do the job for me (or I'm using it wrong).
My main focus is people who are looking for energy saving tricks, but I'm not sure if this is the right keyword / keyphrase.
The goal of this question is not to get other people to do the research for me, but rather to find the right tools and usage of those tools for the job.