here I mainly talk about four points, friends of the chain
, find relevant to our website industry chain.
this time to see the other side of the web site is included, if the other site contains less than 10 it is necessary to pay attention to, look at each other is right to be reduced by K or, if the exchange chain with such a station, our station is likely to be implicated, then it is not to and there is a look at the snapshot snapshot, at least not half a month later, I think this is their own, some people think it is a month, like my own chain stand, if the snapshot stay in half a month before.
set out to find the high quality from the four points
three, the website included quantity and snapshot time
? The number of
the other chain is also very important, when looking for friends of the chain to analyze the other friends of the chain how many, if more than 35 words is not necessary in the exchange links, even if the other side of the PR than you, it is not necessary, because such sites are easier to love Shanghai is the factory and link weight transfer is dispersed, can not give much weight, if such a chain is K or drop right, then our own station will be involved, so the station should as far as possible to avoid the exchange chain, if you really feel that the other side of the PR is tempted to change it.