Google Page Rank Calculations
The value of how many points that migrate to the recipient page is based on the originating page's points divided by the number of outgoing links on that page.

PR goes something like this:-

PR0 = 1 page point,
PR1 = 8 page points,
PR2 = 64 page points,
PR3 = 512 page points,
PR4 = 4096 page points,
PR5 = 32768 page points
PR6 = 262144 page points,
PR7 = 2,097,152 page points,
PR8 = 16,777,216 page points,
PR9 = 134,217,728 page points.
The above is just a estimate or rough idea for calculation of PR points
If you take a link from PR4 and the page has 100 links you will get 4096/100=40.96 points.

How google actually calculates Page Rank is still a closely guarded secrete, but the above is what many of my collegues believe. It works for them and does satisfy the equation:

PR(a)=PR(b)/links(b) + PR(c)/links.....PR(n)/links(n)


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