Okay now we are to the Google PageRank Calculations, this is very simple, I learned it over night, not really. The factors about Google PageRank Calculation is that no one knows exactly how it works, but people have discovered over time somewhat how it works, but lets get into an example.

PR(A) = (1-d) + d(PR(t1)/C(t1) + … + PR(tn)/C(tn))

Above is a Google PageRank algorithm that was released in the development of Google blog. The above is the equation Which google is not telling us what it does, but that does not matter because the equation is good enough.

In the equation ‘t1 – tn’ are pages linking to page A, ‘C’ is the number of outbound links that a page has and ‘d’ is a damping factor, usually set to 0.85.

A more simpler way to think of it is:

a page’s PageRank = 0.15 + 0.85 * (a “share” of the PageRank of every page that links to it)

Share = The linking page’s PageRank is divided by the number of outbound links

A page “votes” an amount of PageRank onto each page that it links to. The amount of PageRank that it has to vote with is a little less than its own PageRank value (its own value * 0.85). This value will be shared equally between all pages

Therefore; it would be better to get a page linked to you that has a PageRank of 5 with 2 outbound links then it would be to have a page linked to you with a PageRank of 8 with 500 outbound links, but don’t get me wrong. It would be better to have both pages linked to you, but if you was to take your choice, think about it.

Now the Google PageRank algorithm is based between a pr of 1 to 10, but many people believe that numbers are set to a algo logarithmic scale. Which there is a very good reason to believe this, but no one knows for sure outside of google, now there has probably been people that have figured it out somewhat, but to be sure, you can’t exactly find how they calculate but can try writing google pagerank algorithm on your own.