Like all people who are marketing anything on the internet, or anywhere else for that matter, I have done and continue to do a lot of research on keywords and the competition for those keywords.

Over the last few years I have used anumber of tools to help with this and I have tried many more.  Like with any evolution of software and techniques some have stood the test of time and some haven’t.  I hate paying for software which doesn’t work particularly when I can’t get the support required to get it to work or get a refund.