Friday, July 16, 2004
PageRank Dilution Explained:
"Simple works best, so no complex numbers here. Just a picture and words.
PageRank is a number. If you put a link from page A to page B, page A will distribute PageRank to page B. Page A's PageRank does not get diluted by linking out, but the links are worth less, in terms of the value of the PageRank, when there are more links on the page A. In other words, the PageRank to the pages page A links to does get diluted but not the PageRank of page A itself..."
"Simple works best, so no complex numbers here. Just a picture and words.
PageRank is a number. If you put a link from page A to page B, page A will distribute PageRank to page B. Page A's PageRank does not get diluted by linking out, but the links are worth less, in terms of the value of the PageRank, when there are more links on the page A. In other words, the PageRank to the pages page A links to does get diluted but not the PageRank of page A itself..."
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