clipped from: traffic-tools-tips-and-resources.blog...   
You can also increase online traffic by making use of newsletters. Provide people with a catalog of your products and interesting and entertaining articles. If you make it really interesting and entertaining, more people will sign up for your newsletter and recommend it to other people. The more people who signs up for your newsletter, the more people there will be that will go to your site increasing your traffic.

Another great idea to increase online traffic is trading links with other sites. You don’t have to spend a cent. All you have to do is reach an agreement with another webmaster. With exchanging links, the efforts both sites do will benefit both sites. Every traffic that goes to the site could potentially click on the link of your site and visit your site as well. This works well especially when both sites feature the same niche.