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A new PageRank estimate tool

Discussion in 'Products & Tools' started by bugon, Jul 3, 2006.

  1. seoindiaweb

    seoindiaweb Banned

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    #21
    Great toool..:) seems really nice man.. thanx
     
    seoindiaweb, Jul 6, 2006 IP
  2. Cheap SEO Services

    Cheap SEO Services <------DoFollow Backlinks

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    #22
    Home
    An independent estimate of the Google PageRank
    Google PageRank Estimate


    Site URL:

    Estimated PR for www.ideliverit.com is 5

    Some more data: MSN backlinks
    2498

    Yahoo backlinks
    1340

    Altavista backlinks
    1330

    Siteexplorer pages
    202

    Siteexplorer inlinks 1267

    Siteexplorer total links 1477

    Estimated PR
    5.490


    Would be good if true. We shall see!
     
    Cheap SEO Services, Jul 6, 2006 IP
  3. psyberweb

    psyberweb Peon

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    #23
    Cool! I have bookmarked it! Nice Tool!
     
    psyberweb, Jul 6, 2006 IP
  4. bugon

    bugon Guest

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    #24
    a. Apparently different Yahoo! tools give different number of links... for example: this gives 11800 links, while this gives 18,000 links to the domain (excluding internal links).

    b. Yes, it takes the different number of pages in the site into account.

    c. It may be a good tool, but it has its limitations...
     
    bugon, Jul 6, 2006 IP
  5. bugon

    bugon Guest

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    #25
    If you have MANY links to your site from particularly low ranking pages (e.g., a lot of signature links) but very few high quality links, the tool will over estimate your PR. Yep, it has limitations. The estimate is correct, within +/- 1 PR point, in about 90% of the cases.
     
    bugon, Jul 6, 2006 IP
  6. bugon

    bugon Guest

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    #26
    To see how reliable it is, take a look at this. A graph is worth a thousand words.

    After the next Google update, I will redo the analysis, then I'll be sure I don't have systematic errors (because the links are updated while the PR I use to calibrate isn't) and the results will somewhat improve, but of course, without checking the PR of all the pages linking, it is hard to do anything better. (or use the resources of google...).

    I do have some ideas, however, how I can improve the tool. But it will require some deeper analysis...
     
    bugon, Jul 6, 2006 IP
  7. bugon

    bugon Guest

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    #27
    Well, the real PR is 4. Don't hold your expectations too high, it could still be 4 after the next update...

    The best way to estimate the page's PR is to search some keywords on your main site's page, then see what google pops up for you. In parituclar, look for pages which have the keywords appear in the same place as your site (e.g., in the title, in the first paragraph, etc). Your PR will be similar to the PR of those pages.

    I doubt you'll get large errors here (won't estimate a 7 when the site is really a 4), but you could still be easily wrong by 1 PR point.
     
    bugon, Jul 6, 2006 IP
  8. tm2yh

    tm2yh Peon

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    #28
    Thanks for nice tool.
    But I've test some site, It don't correct because you code it base on Backlink
     
    tm2yh, Jul 7, 2006 IP
  9. wrmineo

    wrmineo Peon

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    #29
    Very good tool with a lot of thought and analysis behind it; very well done.

    A cool tweak? If you could take a URL's PR, capture the # of outbound links and "guesstimate" the weight it passes ... ?
     
    wrmineo, Jul 7, 2006 IP
  10. lpstong

    lpstong Notable Member

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    #30
    It says one of my sites will move from a PR0 to a PR3. I sure hope so because all of the other sites I have I am happy with the PR.

    But great tool you have there. Thanks for sharing
     
    lpstong, Jul 7, 2006 IP
  11. angelfire

    angelfire Peon

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    #31
    That was a nice tool.
    It gives me positive results for all of my sites.
    Thanks for sharing. :)
     
    angelfire, Jul 8, 2006 IP
  12. bugon

    bugon Guest

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    #32
    Cool indeed. I might just add it, but it will take a few weeks as I am about to be offline while traveling.
     
    bugon, Jul 8, 2006 IP
  13. Rage

    Rage Well-Known Member

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    #33
    is this Open source... can i have the source ?
     
    Rage, Jul 8, 2006 IP
  14. bugon

    bugon Guest

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    #34
    Nope... the whole idea with successful sites is to develop unique content, isn't it? ;)
     
    bugon, Jul 8, 2006 IP
  15. swapshop

    swapshop Peon

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    #35
    Currently we show PR3

    MSN backlinks
    1346
    Yahoo backlinks
    1050
    Altavista backlinks
    1380
    Siteexplorer pages
    2732
    Siteexplorer inlinks 718
    Siteexplorer total links 1653
    Estimated PR
    5.551

    So when is this to go in effect? I have 4 sites all PR 3 just want to get at least one higer.
     
    swapshop, Jul 8, 2006 IP
  16. Rage

    Rage Well-Known Member

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    #36
    i can understand ;) ... if i was on your place i also would never open source it :D ( i would rather Sale the script ... Script for 1site license $50 for Unlimited sites $150 )

    :D
     
    Rage, Jul 8, 2006 IP
  17. bugon

    bugon Guest

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    #37
    Any PR update is up to google of course... when? I don't know... (I have a friend working in Google, but I will certainly not pull his fingernails out to get that info :rolleyes: )

    Without any prior knowledge of on the quality of your links, the estimated PR of 5.55 (which rounds to 6) could actually still be a 4 with 4% chance, or 5 with 12% chance. If you know your links have a poor PR (e.g., a lot of signature links), then a lower PR is favored...

    This actually makes me think that I should also add to the results the different probabilities for different PRs.
     
    bugon, Jul 8, 2006 IP
  18. bugon

    bugon Guest

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    #38
    hmm... didn't think of it.
     
    bugon, Jul 8, 2006 IP
  19. jetbrains

    jetbrains Well-Known Member

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    #39
    Nice tool.but I think the result is not very correct.
    Anyway it's only predicttion
     
    jetbrains, Jul 8, 2006 IP
  20. MrGeeK

    MrGeeK Peon

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    #40
    Nope the best PR prediction tool is http://pimpr.com/

     
    MrGeeK, Jul 8, 2006 IP
    lpstong likes this.