How to promote my website with small budget.

Free Traffic Methods or Low Cost Methods

Article Writing
Video Marketing
Web 2.0
Banner Advertising
Text Advertising
Press Release
Email Newsletter Ads

Kurt Henninger: - articles
- videos
- social media
- forum marketing
- blogging
- press releases
Add this to your list:

Bookmarkings
Classified ads
Do also Article Posting

Hope it help.

I know some of these has been ran across, but the most popular is:

Forum Marketing
Articles
Blogging
Social Media
Videos
Press Releases
Client List

This is a good time to find a mentor and copy what they do.

Writing articles that point back to your site as well as having good keyword rich anchor text in your forum signature will help. Also commenting on dofollow blogs is beneficial also.