Get more links to your site! The more links you get, from pages with PR as high as possible, and with as less on-page links as possible, the higher your PR will get. Using the command link: www.yoursite.com in google will show you some of the sites linking to you (it is generally considered only sites with PR>=4 are listed).
You can get links to your site by submitting it to directories (see below), exchanging links with other webmasters, or by generally having a quality site and promoting it a little bit so that people naturally link to you (whatever link exchange networks may say, this is the most efficient).
Why do I have PR0?
A page with PR0 is generally a page that has been recently added to the index. Google knows about it, it may show up in SERPs, but no PR shows up yet. Be patient!
The other possibility is you got banned from the index for black-hat SEOing (trying to manipulate the SERPs using non-conventional techniques), but it's unlikely you would be reading this post if it was the case.
For More Articles And Comments:
http://www.vyasil.com
(or)
http://www.ranosofttechnologies.com
About the Author
Occupation: Internet Marketing Specialist
Srinivas Katam has been in the search marketing industry since 2003, Srinivas Katam working as a Sr. Internet Marketing Specialist in a USA Based Website Development and Internet Marketing Company in India. Handling many in-house as well as clients projects on different themes. He has worked on websites from various industries, including Web designing, finance, real estate and health, travel & hotel. My job profile is to promote the in-house and clients websites on major search engines through organic search engine optimization & paid search techniques and to maintain their high rankings for the competitive keywords on major search engines. I have an experience of more than 5 years in the field of Search Engine Optimization, internet marketing & Pay per Click and I am still learning new things each and every day of my professional career.