What is Pagerank?
To increase the pagerank you have some easy steps in which we have to follow google rules:
Google undertand by the content whether the site has regularly updated or not.
1. Optimize the site with the keywords for example use the keyword in title tag, meta keyword, meta descriptive , image tag with keywords and the content.
2. Start with off page optimization with directory submission, link building , social bookmarking etc.
3. Commenting on other blogs.
4 Submit the website with high ranking bookmarking etc.
These are some tips where page can rank first in google.