Try to build some quality backlinks, participate in lot many forums. Keep doing these thing on regular basis, your will definitely build good PR for your blog or website.
Why do you need PR ? It's not as important as it used to be. These days people are looking for traffic and backlinks. PR will come naturally.
PR and Alexa rank are pointless. Don't worry about them. Instead, work on high quality backlinks, through blogging, forum signature linking, affiliating with other niche related websites, etc. Content it King!
Again.. Fresh Content + Quality backlinks PS: Viral marketing and link baiting techniques can be good ideas for better spreading of page rank
1. Write and submit articles to the article directories. 2. Leave comments on other people’s blogs with a backlink to your site. 3. Answer people’s questions on Yahoo! Answers - Home. 4. Post in forums and have a link to your site in your signature. 5. Write a press release and submit it to PRWeb::The Online Visibility Company
Links will improve the PR of websites gradually but you need to wait for a couple of updates before noticing the effects, especially if your site is very new.
Page Rank (PR) is calculated based on the number of quality of back links that you are getting. In order to get back links, participate on the following techniques: blog commenting article submission classified ads forum posting press release directory submission link exchange online groups social bookmarking
Be persistent and keep working. It takes time, patience and work. It doesn't happen over night. The first few levels of pr increase are not too difficult, but higher levels are much harder to reach and take more time. Just keep trying and don't give up. Quality higher level backlinks will help.