Since - even if marginal and via many links - the rank of any document influences the rank of any other, PageRank is, in the end, based on the linking structure of the whole web.

• 因为，即使是在边缘的少量链接(LINK)，任一个文件的等级都会影响些其他文件的等级，概言之，PageRank的等级是由整个网的连接结构决定的。