Old Xu teaches you seo outside the chain quality evaluation

&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; We all know to do SEO outside the chain of construction is essential, is the so-called content of the king, the chain for the emperor. said that although this is said, but this emperor is not so good when ah, can not get the content of the usurper. Only high-quality outside the chain is the true emperor, high-quality outside the chain can not only get the PR value of the site, but also can improve the weight of the site.

But some of the low quality of the chain will not increase the weight, but will be powerful even by K, high quality link is the search engine PR value is high, the weight is good, the content renews frequently the station, not only must update frequently, the best original more is better, the search engine age likes this kind of station, has its outside chain to be stained many light, Maybe the snapshot will be updated soon. There is also in your content related to the site to do outside the chain, this quality will improve, search engine is not a fool, the spider climbed the past found that the type is completely different, the score of the chain will be greatly discounted, I personally think the best effect or soft, to traffic, high weight of the site to send, not only the quality of the chain is very high, and the probability of being reproduced is very large, reproduced by other stations, the chain will skyrocket.

Although the chain is a good thing, but not too much, especially the poor quality of the spam links, such as message book, blog comments, forum replies are considered spam links, especially forums such as the above post is an entertainment news, you reply with the following SEO links, you think such links can be regarded as high-quality links? Links are also outside the chain of a kind, if you can and high PR and high weight of the site exchange links, the ranking is very helpful, but there are hundreds of links with a site on this kind of station do not exchange, even if this is a high weight station, has joined too many to export links, has no use value.

There is a must not join the link factory, although the chain increased, but the quality is very poor, the final result is not the right to be k, and mass is almost. Finally summed up a sentence, do SEO to have patience, content and outside the chain are only one request not much but refinement.

Source: Hebei old Xu Seo training
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