You may have a very good product or service to sell. You might have even developed a good website to sell your products online. However to achieve the end result of good business sales you need to effectively promote your website on the web.
This article gives ideas of some of the Google/Yahoo alternative for getting popular on the Web - namely submitting to Web directories and specialized search engines. The article explains in brief what is good about Web directories and specialized search engines and what their limitations are.
Here is a list of blog directories in order by Google Pagerank, feel free to contact us of any others I may have missed, but they must be blog related!