Example Analysis website site does not first mean the right to drop?

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Get up this morning site Beijing SEO Blog found that the home page incredibly not the first, ranking also dropped, not before encountered such a situation, my first reaction is the blog was down the right, of course, this is also a lot of webmaster now on the website site view. For example, Baidu site is not the first home page, Baidu Domain home is not the first, these are considered to be the right to drop a performance, but it is not like this? Here's my personal journey:

Website site is not the home page does it mean down right?

1, "blog is down Right" is my first reaction, so at the beginning I was looking for the right to drop the reason, I did the following several guesses:

A, the space server changed the impact of IP

I checked out some friends on the Web site to replace the server IP is generally not much impact, but it is also recommended to change the server when not to stop before the IP, because this change IP is million network mandatory, the middle stopped about more than 10 hours, perhaps this for search engine Spiders crawl Site page has influence, resulting in the right to drop, And then it just shows up today.

B, the keyword "SEO" the density is somewhat high

Keyword density problem is since the last site was K incident has been concerned about, today because the site home page is not the first phenomenon, I also use webmaster tools to check the "SEO" density, found that its density is going to change, this may be the site home page random article changes, because this is not controllable, Sometimes the title of a group of articles will include SEO, sometimes not so much, so sometimes "seo" this keyword density may be more than 8%, this may be Baidu spiders crawl to more than 8% of the page, and then the site to take down the right to deal with.

C, Links issues

Recently increased the strength of the link is not as big as before, because the feeling is now the number of links is almost, and pay more attention to friendship and quality, the first two days and the Knight-errant Webmaster network jiangping in the Big Brother Exchange blog link, his blog is 4, and then check their blog, found that the blog friend chain or have a lot of weight relatively high friend chain, is not a short time to add too much such a high weight of the outside chain, web site unbearable, Baidu site was inspected.

Of course, these are guesses, sometimes unfounded guesses the most terrible, will let oneself from a dead end to another cul-de-sac, and then have been trapped inside, we need strong facts to base. So I found some friends on the Internet to think about this problem.

A, December 9, 2011 Zac in reply to their blog back to users about site home Page Not the first question said a passage:

Zac: From start to finish, Baidu site does not necessarily have to put on the first or first page, although most of the case is so, is not, it does not necessarily indicate that there are problems. Site I blog, home is not the first, I do not think there is any problem.

Specific to a website, may indicate that there are problems, can not generalize. For example, your website, when the home page to do 301? Maybe Baidu has a problem with judgment.

B, from Mr. Tai Chi an article "Webmaster Update: Baidu site URL is not the first not to drop the right, but to represent the high weight" in the Baidu site is not the first URL is not to drop the right, the opposite may also represent high weights, you can search the title to see the original.

He first analysis in the article site is not the first is the weight of the reason for the origin is because A5 some of the webmaster to reduce the price of the buyer's means and caused a misunderstanding, of course, this argument to be verified. But according to him said he and Baidu telephone contact confirmed site not the first place is not the right to drop the performance, if he really called, it is a strong evidence. Later he proposed a lot of large sites site is not the home page instead of the high weight of the view, personally think these examples are the most powerful evidence.

The preceding two examples, a Zac from the view of the SEO cattle, one from the fact that the actual combat sent webmaster, but all illustrate a problem: the site home page not first does not mean that Baidu to your site down the right, if you contingency down the right, it may be your site itself, the problem, So keep your starting point clear and find your way through a dead end, you'll always make mistakes and waste time.

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