hey, visit h**p://www.revallc.com/blog/how-to-increase-website-traffic-for-free-2/ you'll get an idea what are off page practices.
Off page SEO means getting links pointing to your site from other websites. You can do this by Article Submissions, Blog Commenting, Forum Commenting, Blogging.
You can focus on these off page techniques which will help you to increase your site's traffic. Social bookmarking Directory submission Forum posting Yahoo answer Classified ad Press release Article submission
directory submission, article submission, social bookmarking, SMO, blog postings, etc. are the basic off-site optimization activities for any website.
Off Page Techniques: Directory Submissions Social Bookmarking Submission Article Submission Press Release Submissions Blog Posting Forum Posting Blog Commenting RSS Feed Submission Social Media Optimization
do article submission, directory submission, press release, blog commenting, forum participation, SMO and yahoo answers
Hi Friend, There are lot of activities which you can do in seo off page. 1. Article submission 2. Book marking of article 3. blog creation 4. Forums posting 5. Blog promotion 6. Rss submission 7. Pixel submission 8. comments posting 9. Classified
and profile linking guest post blogging buying links link exchange one way two way and three way may be more
This may be a bit old, but still the tip is worth to be shared to those who are just starting doing SEO: Off-Page Optimization Tips
 Keywords Research.  Creation of English blog and Regional Blog and Optimization.  Directory submission, Article submission, Press Release Submission, Classfied Ads etc.  Social Bookmarking, Podcasting, RSS Submission, Hub pages Creation and submission.  Link Building (Regular, Reciprocal and 3-way Link Exchange)  Email-Marketing. (Search Engine Marketing)  Diverting traffic from Regional Blog to Website.
Open your own blog on sites like Posterous upload unique content and make backlinks back to your landing page.