If you don't have the money to invest in web traffic, but you have the time, these are some methods to get free traffic:
Rank high on search engines
One of the best ways to get free web traffic is from organic searches. People search a phrase and click on the couple first results for that phrase. What you need to do is find out what phrases are most relevant to your website and start working on getting targeted traffic from those phrases. The higher you rank the more you will get free web traffic.

The way to get high rank in those phrases is (in a very simplifies matter) to write a page that use the phrase a lot (but not too much) and publish articles and blogs that link to the page with the phrase as an anchor text. The search engine will recognize the page as relevant to the phrase and you will rise in the ranks (not as easy as it sounds – especially on competitive phrases).

Be active in social networks
More and more people count on other peoples recommendations to visit a site, or buy something new. Social networks make it easy to get many opinions in just a matter of minutes. Just post a status or twit a question and you will get a response. This is your opportunity to get free web traffic. Be active on social networks. Have a fan page, ask questions, give tips, share relevant content, and expend your circle. If people like what you offer they will share and new people will be exposed to your website. Today one of the most popular ways to get free web traffic is through social media, and you need to be a part of it.
Free web traffic may come at no cost, but it doesn't mean it comes easily. You must work hard to create a buzz that will draw web traffic to your site.

To learn more about how to get free traffic from social media click here.
What are you waiting for? Start writing and publishing - the traffic is on its way.