but because of a chain implicated off muddleheaded keywords, but realized that looks like a check for Links too many people have the habit of gesanchaiwu. Today, how to give you an analysis of the website Links problems will affect how the website.
chain is actually outside the chain of a chain, but is actually equivalent to the external evaluation, an example before we took over the helpless. Jordan (high weight website) that you played good basketball (external evaluation, higher authority is the chain of high quality, of course, here we can understand Cheng Youlian), this one evaluation (chain), the value is very high, of course, you may not pushovers, if you are McGrady (assumed, seriously you lose), you also give an evaluation of Jordan: Jordan is a basketball God ah (the chain is also a authoritative). This time, two evaluation (chain) constitute our known Links.