Further discussion on the weights of level two domain names and level two directories

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Busy one weeks finally have time to write something, today the reason to talk about the level two domain name and two level of the weight of the problem, is due to some time ago a lot of people in the discussion of why Zac Blog in Baidu ranked on the third page. On this issue, it seems that the discussion on the point of stone is more intense, but Zac himself did not do too much explaining, of course, people are not convenient to express too much speech.

Google has announced in the early days that the two-level domain name weight and level two directory equivalent. Previously, Google's approach to the two domain name compared to the level two directory is much better, but this algorithm is also used by many so-called black hats. A large number of use of two domain names and foil the weight of the main station, by a lot of people too extensive use, which seriously affected the ranking of fairness, so that Google made the decision of equal treatment. Although Google is the same weight, but Baidu does not seem to do so. We can see a lot of such examples, especially the industry site two domain name ranking than a lot of top-level domain name, such as 58 with the city, Easy Dragon NET, net, HC nets and so on a lot of. Many sites still use a large number of two-level domain name Exchange links, through the two-level domain name between the weight of interoperability to pull the overall ranking of the site rise. In fact, to a large extent, Baidu has been played by people.

Back to the two-level domain name and level two directory, Baidu in the attitude towards this issue is very clear, two-level domain name is higher than the two level of directory. Some people say that Zac Blog rankings is because there is no deliberate optimization, in fact, this is not the main reason, the use of level two directory is the root of the problem. Look at the rankings of several sites in the front, for example, Maple SEO blog, from the content of the contents of the content of Zac, whether from the quality or quantity are higher than the maple (of course we are here just for the sake of nothing else), from the part of the chain to see more Zac. Of course, the structure of the site is also a factor, but from the perspective of the above analysis, Baidu or too fancy two directory. Think about if Zac also changed to two domain name to do, do not know what the results of rankings (to two levels of directory, the previous link has no effect, this should probably be Zac do not change the direct reason for the two-level domain name).

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