5) Write Articles that can lead traffic to your site
Submit articles to sites that would contain the same subject that your site deals in. If you sell car parts write press releases and articles about cars and car parts. Attach your sites description and services at the end of the article as well as the link.
6) Join forums and form online communities
Capture a market and show your expertise and credibility. When you found a good foundation for your site, people will trust you and your site and will pass on to many people their trust. Traffic will certainly increase because they know that you can provide what they need.
7) Offer newsletters
If many people know what you are about and your existence is shared with many others, you will find a loyal traffic that can provide you with more traffic by recommendation. If you arouse the curiosity of your customers they would be pushed to help you with your traffic.