Discussion in 'Black Hat SEO' started by W9go, Sep 22, 2013.
Anybody knows how they calculate this numbers ?
Any chance to influence them ?
yup. Get high authority links from popular domains.
its similar to page rank in calculation.
More powerful links are required to go up a small amount at the top(exponential)
Guess just like how the PR juice goes from page to page, so should PA & DA.
Page authority trickles down to Domain Authority from my comprehension, but at a less exponential rate. I misconstrued that DA wouldn't pass with 301's like PR\PA itself can, so it wouldn't be the first time I've been wrong.
As far as getting a formula as to how to calculate PA/DA yourself, that algorithm for those metrics aren't public either.
i dont think so ... there a PR domains with DA 0.
so it must be differnet
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