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PageRank is a numeric value that represents how important a page is on the
web. Google figures that when one page links to another page, it is effectively
casting a vote for the other page. The more votes that are cast for a page, the
more important the page must be. Also, the importance of the page that is
casting the vote determines how important the vote itself is. Google calculates
a page's importance from the votes cast for it. How important each vote is is
taken into account when a page's PageRank is calculated. PageRank is Google's way of deciding a page's importance. It matters because it is one of the factors that determines a page's ranking in the search results. It isn't the only factor that Google uses to rank pages, but it is an important one.
From here on in, we'll occasionally refer to PageRank as "PR". Notes: What to get indepth? Here is all you ever wanted to know but didn't know what to ask - WebWorkshop, What Is PageRank Don't know your PageRank? There is an easy quick look over at PageRankZone. |



