1-mystery that the PageRank.
Google Pagerank (hereinafter simply PR) algorithm for calculating credibility pages of the search engine Google. Speaking poprostomu Google uses raschityvaniya “importance” of the page relative to other pages on the Internet. “The importance of” page is calculated using the number of links to the site. There is an assessment by the number of external links to other sites, and the outgoing links to other resources estimated site. And since each page on the Internet has a degree of “importance” system calculates the PR in general terms, that is for all sites related links. PR is a measure of the amounts and from 0 to 10. The calculation and “misappropriation” page on the Internet a numerical target (PR) is in the so-called “Google Dance”. “Google Dance” is an update and data-synchronization data at the time and believed diverting PageRank pages. It should also be pointed out that PR is a page, not the entire site as well, namely a page. For example, at one site could be a page from different PR. Yet there is no single answer, a name from which PageRank. Indeed, some analysts believe that PageRank is not a merger of two words Page (Page) and Rank (rank level) and the derivative of the word “rank” and the name of one of the founders of Google, Larry Paige.
2 mystery-evaluate how PageRank As Google evaluates PR?
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