Page Rank Calculation?

Discussion in 'Google' started by zinruss, Mar 24, 2007.

  1. #1
    Sorry if this have been posted before.

    http://www.getlisted.me.uk/SEO/
    Pls kindly have a look and comfirm the statement.

    Remark : i am not the owner or webmaster of getlisted.me.uk.
     
    zinruss, Mar 24, 2007 IP
  2. CountryBoy

    CountryBoy Prominent Member

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    #2
    I've seen that before and it does look kind of plausible BUT those values are only an educated guess. The only people who can confirm the accuracy are Google - they aren't going to come on here and do that!
     
    CountryBoy, Mar 24, 2007 IP
  3. donttrustthisposter

    donttrustthisposter Peon

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    #3
    Makes sense, but of course can't be confirmed.

    Think of it (PR) as a Richter Scale based model that has to change based upon entire changing size of the web. :eek:
     
    donttrustthisposter, Mar 25, 2007 IP
  4. mjewel

    mjewel Prominent Member

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    #4
    It's an average that is based on the assumption that there are an average of 40 links on each page that links to you. Those numbers could drastically change if you were to obtain links with far fewer outgoing links.
     
    mjewel, Mar 25, 2007 IP
  5. Anita

    Anita Peon

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    #5
    It makes sense, but I don't entirely believe it. I have 2 links from PR 8 sites now (one used to be a PR 9 :( ), and a bunch from PR 7. This would say I should be a PR 7 at the next update. Will let you know.
     
    Anita, Mar 25, 2007 IP
    Jat likes this.
  6. mvandemar

    mvandemar Notable Member

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    #6
    Well, kinda of. That's on average. It also depends on how those pages got their PR's (having to do with link depth recursion) and the number of other links on the pages.

    But, yeah, as long as those 2 PR8's stay PR8's next update and the pages have under 60 links or so per page, I would also expect you to be a PR7. Good luck with it, fingers crossed for ya. :D

    -Michael
     
    mvandemar, Mar 25, 2007 IP
  7. ac_roma

    ac_roma Guest

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    #7
    i think i will get 7 pr:D
     
    ac_roma, Mar 25, 2007 IP
  8. wez

    wez Peon

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    #8
    It doesnt exactly jive with the kenkia table but its close - this table say 15 links from pr5 to get a PR5, kenkia says 18.5 -

    not too far off, probably not bad for ballpark figures

    Th e kenkia table is listed in thread /showthread.php?t=278570 - i dont know how to link or am not allowed to or something :)
     
    wez, Mar 25, 2007 IP
  9. Sleepy_Sentry

    Sleepy_Sentry Well-Known Member

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    #9
    That table looks about right to me. Of course, the quality of the links also matters. I've seen some sites have high PR just because they were linked to by several high PR authority sites.
     
    Sleepy_Sentry, Mar 25, 2007 IP
  10. wez

    wez Peon

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    #10
    One more thing - those tables may be rough guides, but I have seen sites get a PR5 from a single PR6 link - This may be a "low" pr5 compared to a "high" pr6 (eg PR5 verging on PR4 and a PR6 verrgin on a PR7) but Who knows - the authoritative state of the linking site and the number outbound links probably has a LOT to do with it.

    In fact it is a well known fact that PR is distributed to the outbound links, so if there is a PR8 site with only say - 5 outbound links and one is to your site, it would be worth MUCH more than a PR8 site with 80 or 100 outbound links.

    Im going to write a new post about this right now...
     
    wez, Mar 25, 2007 IP
  11. mvandemar

    mvandemar Notable Member

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    #11
    You are right. You can also get a PR5 link from a single other PR5 link, depending on the way it's built.

    -Michael
     
    mvandemar, Mar 25, 2007 IP
  12. wwwhome

    wwwhome Active Member

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    #12
    get a PR5 from a single PR6 link

    yes,i found a site only got a backlink from a PR5 homepage(only one outerlink) got a pr5. however it depends on how strong this PR5 is ,may be it's a PR 5.99999.
     
    wwwhome, Mar 25, 2007 IP
  13. duilen

    duilen Active Member

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    #13
    In this scale each PR jump is about 5.5 times larger than the last. This is just a wild guess but I would say it's a little closer to 7.
     
    duilen, Mar 26, 2007 IP
  14. Rapesco

    Rapesco Peon

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    #14
    I think its not very good indication as it very much depends on quality of links 100's of pr0 and 1 evan 2 are not going to be worth more than a couple PR 5 and 6 incoming links
     
    Rapesco, Mar 26, 2007 IP
  15. mvandemar

    mvandemar Notable Member

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    #15
    I think that post is a very good indication of your inability to read charts.* :p

    The number of links is along the top, the PR of those links is along the left side. So, according to that chart, to get a PR5 you would need either:

    13,442 PR1 links OR
    2,444 PR2 links OR
    444 PR3 links, etc.

    -Michael

    * Just teasing, btw :D
     
    mvandemar, Mar 26, 2007 IP
  16. Ace0

    Ace0 Active Member

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    #16
    Everything you see posted on the web is pure theory. You can only get close to the truth but you will never now it. Or only perhaps if an upset google employ will reveal the secret. But even in this case google would change the algorythm in a few hours. That's why they rule.
    One thing is certain though, a PR is influenced by many factors not only buy a number of links. ;)
     
    Ace0, Mar 26, 2007 IP
  17. t2000q

    t2000q Prominent Member

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    #17
    nice stats but does not really explain how a domain that I bought about a year ago and has been sitting there with no site has a PR3 from being only linked from one of my other PR3 pages.
     
    t2000q, Mar 26, 2007 IP
  18. mvandemar

    mvandemar Notable Member

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    #18
    No, that's actually wrong. PageRank is not a secret. It is just a link weight calculation.

    -Michael
     
    mvandemar, Mar 26, 2007 IP
  19. Rapesco

    Rapesco Peon

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    #19
    Dude I read the chart just fine. Please tell me who is going to get 13,442 PR1
    or 2,444 PR2 etc links?? no one is! Tthey are all going to be different so this chart is a crap indication as you will never get near the amount indicated.
     
    Rapesco, Mar 27, 2007 IP
  20. mvandemar

    mvandemar Notable Member

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    #20
    So, you're saying that the chart is useless, cause in reality I might end up with say, 21 PR4's, 110 PR3's, and 1200 PR2's, and the chart doesn't help in that scenario?

    -Michael
     
    mvandemar, Mar 27, 2007 IP