seo ecommerce marketing

For those of you with Internet companies or ….? electronic commerce
sites, the company is their only income or only part of the rent? The reason I ask is because I have two websites and e-commerce with all SEO Optimization and is the top 10 of Google not seem to generate sufficient income. Is it the same for many of you? Especially the various sites? Or am I doing wrong? I know it's all in how you and your market, etc., but I know that my site is to attract customers, but not enough. Anyone have these problems? Or should I plan income is always on the side?
Been there, done that, and had the same experience with several websites and blogs until the start of the placement of sites that generate increased revenues from recurring monthly membership. In http://makemoneyconcepts.com/yourmembers they are all very easy for you and you are almost certain to start earning fast. This is the best I've seen, and I am sure they also agree. Hope this helps a little and good luck in your efforts.
Network Solutions Sr VP; Beginner Tips for SEO