Ok here’s the logic behind this list, even though there is none.
I started putting together a list of PPC Tools; it then turned into a list of keyword tools, and then a list of SEO/SEM tools. So here it is please use it, there’s tons of stuff. Later I will add more and categorize them.
Any questions please feel free to contact me for consulting or for general information.
SEO Book has a fantastic of tools for keyword research. He has a fantastic site in general. I can’t say enough about how much Aarons SEO Book” helped me when I started. And he has a thorough tools section.
Here is one from my boy Todd, over at Stuntdubl.com… This actually is like 50 great tools by itself. He always outdoes himself; this one link can save your ass. Book mark it, I did!
In fact here’s a full list of his tools. Have fun and use with caution. Highly addictive.
Tools from SEOmoz:
Here’s a list of automated bid management software, I haven’t used any it’s more for informational purposes
Good ole Overture Tool:
Live Keyword Analysis
Free WordTracker Tool
Here is another page with a shit load of tools, from PPC Universe
Page with Deals and Coupons for PPC Engines
Another link with like 150 tools from SECcompany in
(LiveKeyword, trends and a lot of cool stuff)