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How page ranking calculation is done?

Discussion in 'Google' started by naziya, Jun 18, 2009.

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  1. #1
    hi..

    can some body explain me the concept of Page ranking; and evaluation done by Google.

    please help
     
    naziya, Jun 18, 2009 IP
  2. RightMan

    RightMan Notable Member

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    #2
    Exact algorithm used by Google is not known to anybody as it is not published in the public domain for fear of misuse of the same.

    As per the general observation, a lot depends on the back links a site is able to generate from sites having higher page ranks.

    Regards,

    RightMan
     
    RightMan, Jun 18, 2009 IP
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  3. 3DProf4online

    3DProf4online Peon

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    #3
    Yes, I agree with RightMan here. But in general, PR depends on the quality of incoming links, their PR and outgoing links.
     
    3DProf4online, Jun 18, 2009 IP
  4. alexkarma

    alexkarma Well-Known Member

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    #4
    What are some good websites for backlinking?
     
    alexkarma, Jun 18, 2009 IP
  5. mdamin76

    mdamin76 Well-Known Member

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    #5
    Very difficult to follow their algorithm on PR, but mostly about backlinks and contents.
     
    mdamin76, Jun 18, 2009 IP
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  6. mjewel

    mjewel Prominent Member

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    #6
    PR comes only from backlinks, not content. A backlink can pass approximately 85% of its PR, but the outgoing PR is divided between the number of links on the page.... i.e. a page with 1 outgoing link passes 10X the PR as a page with 10 links. Don't concentrate on PR, focus of links from trusted sites (sites that already rank high for the keyword you are going after).
     
    mjewel, Jun 18, 2009 IP
  7. dmayurichow

    dmayurichow Peon

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    #7
    page rank is calculating on the "in coming back links" and on-page optimization
     
    dmayurichow, Jun 19, 2009 IP
  8. vernonjohn

    vernonjohn Peon

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    #8
    Many will say its the incoming links to your site: That is not true because I recently had PR1 for one of my websites which had no links whatsoever!

    Content? Maybe.

    Traffic. No.

    Google Ranking is indeed very mysterious! LOL!

    :D
     
    vernonjohn, Jun 19, 2009 IP
  9. mjewel

    mjewel Prominent Member

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    #9
    You can't have PR without incoming links (unless the PR was faked using a 301). Content has nothing directly to do with PR (although the better the site, the more likely people with link to it). Use yahoo site explorer and you'll find the links that are sending PR if it hasn't been removed. Toolbar PR is always a look at the past, so it's possible the link have been removed since the PR was passed.
     
    mjewel, Jun 19, 2009 IP
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  10. 3DProf4online

    3DProf4online Peon

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    #10
    Yes, I agree that it is impossible to have PR without incoming links.
     
    3DProf4online, Jun 19, 2009 IP
  11. web-fanatic

    web-fanatic Banned

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    #11
    they take weighted mean of many factors
    Its a mathematical calculation
    best part is to get good links blogs and social media sites
     
    web-fanatic, Jun 19, 2009 IP
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  12. 3DProf4online

    3DProf4online Peon

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    #12
    Popular article and web link directories, social bookmarks, forums, blogs etc.
     
    3DProf4online, Jun 19, 2009 IP
  13. STAR Cruiser

    STAR Cruiser Well-Known Member

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    #13
    Just checkout this algorithm. http://www4.ncsu.edu/~ipsen/ps/simax066433.pdf
    I dont think this will be 100% correct. This is just predicted algorithm by 2 students of Yale University. (Ilse Clara Franziska Ipsen,Teresa M Selee).
     
    STAR Cruiser, Jun 19, 2009 IP
  14. 3DProf4online

    3DProf4online Peon

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    #14
    Google algorithm is frequently changed so that it is difficult to determine what exactly it is.
     
    3DProf4online, Jun 22, 2009 IP