Here are a few great links to reference sites:
One Web Avenue
One Web Avenue lists tools and services that substantially and consistently deliver 'quality traffic' to your site.
A Promotion Guide
A Promotion Guide has a great free step-by-step Website promotion tutorial.
Search-This offers articles on search engine optimization along with website design, development, website promotion and Internet marketing strategies.
Submit Corner's goal is to help businesses and webmasters optimize their rankings to the top of search engines.
SubmitExpress will submit your website URL to 20+ top search engines for free, including Google.