Posts: 225
Location: The Philippine Islands
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Originally Posted by RichTC
Bomba,
Very interesting post (yours 15)
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Thank you.
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Have to say i have never seen anyone give a guess at the number of back links required to go up a level - and yes it does make your head hurt trying to work using your formula!!
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It's not *my* formula. I am not a math wizard.
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Just to clarify, assuming that the page has few back links on it so the value is not diluted so much are you saying that to get to a PR7 on a site you would need:-
Either 555 PR5 backlinks OR 101 PR6 backlinks OR 18 PR7 backlinks to reach it? Or alternatively a mxiture of higher volumes of the lower pages?.
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Correct.
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In closing i have to give you credit for attempting to work this one out, (even if your answers wrong) having worked on a good volume of sites i havent got a scooby how to even attempt a formula to calculate Page Rank. Perhaps you should apply for a job at Google!
Rich
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haha, thanks.
Well, now that I'm a hero, I should confess. The number I gave were derived
from someone else's work. I am only standing on his shoulders.
I think everyone should know about the PR calcuation chart that Bob Wakfer
made in one of his articles. I got his permission to reprint it on my site.
http://megalinkexchange.com/google/h...is_enough.html
There is a link there to his full article.
You can actually download the chart in excel format from his page and
change the cell which holds the number of outbound links. You'll see all
other values change dramtically. It's mind blowing if you're into PR.
I've spent hours just doing that
later,
Bompa
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