Try to make backlinks from high PR websites and also do the other off page activities. Its really will help you.
By adding, building more backlink, important is high page rank backlink, you will get your pagerank increase. However, this progress is take too long because Google just update it some times per year.
You can increase a page by follow these step 1.On page Optimization 2.Off page optimization 3.Quality content 4.Regular site updation 5.article 6.bookmarking 7.blog post 8.comment posting 9.directory 10.forum post 11.social networking 12.press release
To get the high PR the visitors of the website should be huge and the content of the website should be unique and good.
All of the above is true, but domain age is a factor for Page rank. If you're just launching, one option is to consider buying an older domain. Also there are some people who believe Google is tracking your bounce rate by seeing how soon users come back to the Google search page after clicking on your site. The best way to get good Page rank is to have a good site, so make sure you're focussed on the user experience which will reduce bounce whether or not Google is actually tracking this.
Provide quality content and get links from authority sights in your niche. Google have started updating page rank as of today... They only update PR every few months.
Page rank is based on back links. Back links are Links pointing to your website from another website. The more back links will increase your page rank higher.
There are some techniques to increase your pr:- 1)Join forums 2)Submit to search engine directories 3)Using ezine ads 4)Creating and publishing articles 5)Links from related websites. etc
Do on page and off page optimization effectively. For off page optimization concentrate on directory submission, article directory and PR submission and three way link exchange will improve your site PR
The only factor that effect page rank of a website is quality and quantity of backlinks. So build more and quality backlinks , that will increase your PR.
get quality backlink as much as you can from high page ranked directory, social site, forum, blog etc...
Best part is google has not shown the updated pagerank in the toolbar, so currently you will need to own google to increase pagerank
If you want to improve your page rank then 1st thing modifying keywords in content, title, description, header tags etc., after that you should get back link with good PR sites by directory Submission, Social Bookmarking, Article & PR submission, Link exchange etc.
To increase the page rank you have to do both on-page and off-page optimization and the main thing is that your content is different and unique from others.