What's Page Rank??
Simply speaking Page Rank is a 'vote', by all of those other pages online, about how exactly important a site is. A link to your page counts as a vote of support. I found out about
linklicious tips by browsing the Los Angeles Star. There's no help (but it can be an abstention from voting rather than vote contrary to the site) if there is no link. This surprising
This website is currently unavailable. website has uncountable dynamite suggestions for the inner workings of it.
How is Page Rank Used?
Page Rank is one of the methods Google uses to determine a page's relevance or importance. It is just one part of the story when it concerns the Google list, but the other factors are mentioned elsewhere (and are ever changing) and Page Ranking is interesting enough to deserve a paper of its own.
Page Ranking is also shown o-n the toolbar of your browser when you have installed the Google toolbar (http://toolbar.google.com/). However the Toolbar Pr only goes from 0 - 10 and seems to be something like a logarithmic scale:
Toolbar Site Rank:
(log base 1-0) Real Pr
0 0 - 1-0
1 10-0 - 1000
2 1000 - 10,000
3 10,000 - 100,000
4 therefore and on....
We could not know the precise details of the size because, as we'll see later, the most PR of all pages on the web changes each month when Google does its re-indexing! If we believe the scale is logarithmic (though there is only anecdotal evidence because of this at the time-of writing) then Google could simply give a toolbar PR to the greatest real PR site of 10 and scale the rest accordingly. Learn further on the affiliated URL - Click here:
linklicious service.
Also the toolbar sometimes guesses! The toolbar frequently shows me a Toolbar PR for pages I have only downloaded and can not possibly be in the index however!
What appears to be happening is that the toolbar looks at the URL of the page the browser is displaying and strips off everything down the last '/' (i.e. it visits the 'parent' page in URL terms). If Google includes a Toolbar PR for that parent then it subtracts 1 and shows that since the Toolbar PR for these pages. If you have no PR for that parent it goes to the parent's site, but subtracting 2, and so on entirely up-to the root of your site. Then a club is greyed out, if it can not find a Toolbar PR to produce in this way, that is if it doesn't find a site with an actual calculated PR.
Note that if the Toolbar is wondering in this way, the Actual PR of-the site is 0 - it is first seen by the Google spider though its PR will be assessed shortly.
PageRank says nothing about the content or measurement of a page, the language it is written in, or the text used in the point of a link!
Descriptions
I've started to use some technical conditions and shorthand in this paper. Now's as good an occasion as any to establish most of the terms I will use:
PR: Shorthand for PageRank: the specific, real, page position for each page as determined by Google. As we'll see later this may range between 0.15 to billions.
Toolbar PR: The PageRank displayed in the Google toolbar in your browser. This varies from 0 to 1-0.
Backlink: If page A links out to page B, then page B is thought to possess a 'backlink' from page A.
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