hi here some tips to increase your page rank
1. Get Incoming Links from High Quality Related Sites
2. Remember to Use SEO Techniques
3. Write Original Content
4.Submit your site to various web directories and reference sites.
5.Translate your website into foreign languages.
SEO(Search Engine Optimization) is a good technique to increase page rank i increased the page rank of my site using
XnYnZ.com here they are provide search engine visibility tool which helps to increase the page rank and traffic of your web site, easy one click submission to search engines and provide report which show you how to move your website up in search results.