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About the home is down right, there is a very saying, some people think is site: After the first home is not considered to be down the right, and some think that the site in Baidu suddenly can not find the ranking is down right. I personally disagree with these two points of view.
First, the site is not the first home page, I do links are generally used site to view each other's stations included snapshots and so on. Recently, someone asked me whether this station is down the right, site:www.91shashiji.cn results of the first row to the second, it can not represent is down the right, you site:www.baidu.com site:www.163.cm
Look at the front pages of these stations.
Second, the rankings change suddenly too big, you have to see what time, just like the 15th number that day Baidu will have greater changes in your station optimization do not very good words will change. General changes of dozens of or even hundreds of are normal. Because Baidu as the largest Chinese search engine, too many site competition, there are too many SEO experts in the optimization for Baidu.
The other is not much said, or to tell you how to solve the site is not the first home page problem;
1. Analysis of the recent friendship links, the other side of the station if the right or the server has a problem by Baidu punishment, such as your station will be implicated, find out these reasons and remove these factors over a period of time you first natural recovery site.
2. To see whether there is a keyword overlay on the home page, the major search engines are not too like the superposition of keywords, especially the title and content inside the superposition of keywords serious words back to the penalty of Baidu home drop right. If this is the reason for the proper setting of title content and the density of keywords in the home page.
3. In the article or inside the page to add anchor text links to the home to strengthen the weight of the first page. Point to the home page of the more connections home engine, the weight of the home page is larger, of course, a link to the homepage should have the skill of the same text point to the same link to take many will be considered cheating.
4. More outside the chain, the role of the chain does not I clearly, we do SEO are very clear, the chain can not only improve the rankings and can improve the weight of the home page.
General situation to grasp the four points you can easily solve the problem of the first page down, of course, the situation is not the same as the use of the same solution, I hope the reader ingenious.
End: SEO is not a technical key is to learn to analyze, learn to analyze problems.