Page rank is a identify of a website which shows the reputation from google look. It is rather difficult to be guessed when page rank will be updated by Google. Higher page rank means that better reputation of our website get from Google. As we know that the highest page rank is ten and until now day only google that can stand with page rank ten.
It makes people maximize their website in order to get better reputation. But not every blogger et luck in their effort. They might has many effort to increase their page rank but the result still null more over they get their page rank jump down . How can it be???
Based on my previous article which tell you the way to increase page rank and alexa, that page rank is depend on the number of inbond and outbond. Inbond means the number of link which is drop to your website. It can be done when people visit and then comment to your website. Meanwhile the meaning of outbond is the number of link that you drop out to the other website when you visit and place it into comment box
So what effect of these aspect mentioned above?. ?Lets different two perception below.
Some blogger stat that it is has risk to give website with lower page rank a comment. They assume that it can credit your pagerank. Is it true??
If we focus the aspect in inbond and outbond aspect which is most important to own more inbond, that assume is suitable. Meanwhile my assume more visit we done more traffic we will get, but it still consider the the comparison of inbond and outbond number(Inbond must bigger that outbond). So it is true that only website with higher pagerank have to be visited???, no I think.
So the jump down of a page rank is more caused by the number of out bond is bigger than inbond.
Then the other aspect which make your page rank jump down is because of you build inbond in a forum, in a website, in a newsletter that which has absolutely different topic with your website. This also will make your website get decrease of page rank.