The use of Sina blog to do outside the chain is the end of

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Website SEO inseparable from the support of the chain, a good seoer must hold a lot of outside the chain of resources. Among them, raising a blog is seoer most often do, the early blog outside the chain does give the optimizer a strong confidence, but recently, the blog outside the chain brought about the effect of getting worse, using the blog to do outside the chain of days is the end of it?

As we all know, Sina Blog is one of the most respected Internet applications in the global Chinese community, Sina blog has gathered various industry celebrities, network well-known writers, grassroots celebrities and other types of characters, written on all kinds of articles, will be the weight of Sina blog to reach a very high height. Therefore, the early SEO optimization staff very much like to use Sina Blog for their own site to do outside the chain. But now, more and more people will find that Sina blog articles are almost not Baidu included!

Today we take Sina Blog Home page article to do the explanation, we tested a few articles, in Baidu Some have included not included, the following figure

This is Sina homepage of a section screenshot, here "snail broadband let our life less good mood" This article, Baidu is not included. It is conceivable that Baidu even Sina blog Home page articles are not included, we can know, Sina blog must have done shielding Baidu included measures, or because Sina blog was overused to do outside the chain, Baidu down right. So, let's check the robots.txt file of Sina Blog.

But in the Sina blog robots.txt file, User: * The role is to limit all search engines, Disallow: Refers to the restrictions on Baidu crawling corresponding directories or files. This side is only done the basic restrictions, and not on the User blog home page and blog article restrictions to screen Baidu spider crawling. So, we can only guess is due to excessive blog outside the chain of mass, making Baidu Sina blog down right.

Excessive blog Mass may have just begun to be effective, but in the end, Baidu will adjust the corresponding algorithm for mass blog to limit the corresponding measures included. Finally, we can only say that Sina Blog's outside the chain can still do, but must change the corresponding strategy, can not be a number of win, but must go to the strategy of the fine, Sina blog improper outside the chain to maintain, it is possible to make Baidu Trust your blog, give your blog a certain weight value. This article Fuzhou Air Force Hospital original http://www.kjfczx.com reprint please indicate