Love Shanghai snapshot secret

start network that love Shanghai snapshot with the ranking is not directly related, but there is no love Shanghai snapshot, how should we work? So we must analysis, and no home page snapshot snapshot reason, solve the problem why we only know the right medicine to be better: 2003-02-21 is a snapshot and ranking is […]

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What’s the meaning of the original content

now more and more emphasis on originality, but the original cost, manpower and material resources are relatively large, it depends on the original content of the meaning of how much, ? in the second half of 2008 Baidu to "duplicate content filtering is better than the original strictly, because this is a search engine in […]

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