PR (A) = (1-d) + d (
PR (t1) / C (t1) + ... +
PR (tn) / C (tn))
One
PR (A) that the external links from a site t1, based on Pagerank? System to your site to increase the
PR percentile;
PR (t1) said that the external links to websites of their own
PR percentile; C (t1) Said that the external links site owned by the number of external links. We must bear in mind: a site of the voting rights of only the site of the
PR score of 0.85, 0.85 and the average value of the rights allocated to each of its links to external sites.
Akamarketing.com idea of a group called the site, linked to
PR value of 4, 9 external links to several sites XYZ.COM, the formula is as follows:
PR (AKA) = (1-0.85) + 0.85 * (4 / 10)
PR (AKA) = 0.15 + 0.85 * (0.4)
PR (AKA) = 0.15 + 0.34
PR (AKA) = 0.49 That is, if I The site was a
PR value of 4, 9 external links to several links to other websites, finally, I will be the site of the
PR score of 0.49.
Let us see if my website is a
PR score of 8, external links to 16 the number of links to websites, then I will get the
PR score will be:
PR (AKA) = (1-0.85) + 0.85 * (8 / 16)
PR (AKA) = 0.15 + 0.85 (0.5)
PR (AKA) = 0.15 + 0.425
PR (AKA) = 0.575