How to judge the quality of a station when exchanging links

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The exchange link is a very important part of Stationmaster's life. Many webmasters should receive more or less link requests every day. Let me say a few words about the quality of the site when I exchange links.

First, included, PR aspects

I don't pay much attention to PR. But the PR high station to some extent can explain his outside chain is more powerful. So the weight may also be good. So it can be a good auxiliary reference. But do not recommend too dead bite PR not put. As for the inclusion in fact more than hundreds of are basically OK. Of course, you'd better choose to stand on your own footing.

Finally say about the daily and weekly included quantity. Now a lot of webmaster tools have such a function: To check a domain name yesterday included the number of weeks and months included in the number. For some of the day included, weeks included a large number of stations that they should update more diligent, and Baidu for his content is more favored. So it's worth the link.

Two outside the chain aspect

Baidu domain: Or link to the other side of the domain name and the same as the PR outside the chain to some extent to explain his strong outside the chain. Everyone should know that I will not say more.

Third, keyword ranking

The other side sends the link request generally all will be like this: www.wangmingju.cn QQ net name. OK, you can use the tool to check the other's keyword rankings. According to the keyword Baidu index of popularity and Baidu's keyword rankings reference his station weight. To select whether the link is appropriate. For example, the other side has issued a keyword index of more than 10,000, and his site is the top of the list so that his weight should be very good. So you can link to him according to the condition of your website. Conversely, if he sent the keywords in Baidu thousands of miles away so that his station or the new station is no weight, or was down the right. This kind of site is not suitable for links.