It was so powerful because it become primarily based upon the concept that a hyperlink could be seen as a vote of self assurance about a page, i.E., it would not get links if it did not need to. The theory is that once a person hyperlinks to every other website, they're efficaciously saying it is a good resource. Otherwise, they wouldn't link to it, lots within the same way which you wouldn't send a chum to a terrible eating place.
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