Traffic Travis
is a SEO software that help you in your market research, search engine optimization and PPC campaigns. It assists you in the aspects of your SEO and PPC campaigns, so you can spot opportunities that others might miss.

Traffic Travis comes with 2 version. You can get the free version by clicking the image bellow:

If you are interest in automating your SEO jobs like creating feeder sites, social bookmarking, etc, you will want to check up this SEO Automation Membership site