Study on how to stabilize or increase Page Rank in a Domain
This post aims a good shot at page rank flow within your website. Having equal or consistent page rank is advantageous because:
-It helps in the ranking because it will have your pages in the main index not in the supplemental index. Pages that do not have page rank data are placed in supplemental and would be very hard to rank.
-You can maximize your website potential during a link exchange process. This is because if you have 16 pages in the website and only one page (the homepage) got PR of 3 and the others are zero. You can actively promote only one page because some link exchange partners are selective of page rank. But if you have 16 pages with all in PR 3, imagine the potential link partners you could have.
-Page rank is highly correlated with crawling frequency as observed in high PR sites with high crawling frequencies than those lower ones or with no PR at all. This means that if you have a home page of PR 5, and you spread your PR throughout the internal pages. This will increase the probability of Googlebot crawling the internal pages.
I have done an experiment using a Java page rank simulator and I would like to establish the complete relationship among the number of links per page and the page rank of that page. Based on the experiment, below are the results:
a.)The links per page has some direct affect on page rank distribution.
b.)The higher variation of your links per page, the higher will be variation in the page rank of the site.
This suggests that:
-to have a consistent page rank in the pages use a consistent navigation per page and maintain a consistent number of links per page.
Below is a snapshot of the coefficient of variation analysis among page rank of every page and number of links in every page. This means that a 45% variation in links per page of the entire site will produce a 30% variation in page rank for the entire site pages.
