I've had a few people ask me for some resources about SEO, Keyword research. I suggest to them to go to Hubpages and do a search. There are tons of sites. But I think it would be also useful to leave a list of all the sites that I have bookmarked. These sites are by awesome people who are getting results on Hubpages. I thank them so much for sharing their knowledge. I'm posting them here for easy access. I'm sure this list will be growing over time.
Keyword tips - How to pick keywords that make money
Make Money Online With Keyword Research