Analysis of the Rainbow Auxiliary Network keyword Ranking why the sudden drop

For the vast number of operators to operate the site, the most headaches is Baidu update after a night after the keyword ranking suddenly dropped n bit. The author last in the article (Sharing Operation Rainbow Auxiliary network three months of feeling and experience) also anxi these three months of hard "work" has not been wasted, who knows Baidu in last week's update to give me blow, all of a sudden let me get up a keyword ranking in search results disappeared without a trace. Today I would like to personally analyze what is the reason why? Nonsense first not to say, first two pictures to everyone to see.

　　

The above figure is the key word ranking before the update

　　

This is the list of the updated rankings this week.

From the above two pictures we can see that a key word ranking has a very obvious fluctuation, the following author will give you an analysis of why Baidu will suddenly downgrade the rank of the station.

First of all, we can see that the second picture webmaster to the site keyword made a lot of adjustments, for example, the density of the change, the previous keyword density is about 3%, and now up to 5%, and the number of keywords has changed, which means that webmaster to the site in the keyword distribution and quantity made some big changes, I think the decline of rank must have a very important relationship with it!

In addition, as the ranking of keywords declines, webmaster found that the number of its Web site has also dropped nearly thousands, this is why, the author believes that the decline of the chain so much may be due to the previous post in the Forum was deleted or some with the site outside the chain of sites by K caused, The decline of the external Union is bound to have a certain impact on the decline of the keyword, so this situation must also be taken seriously!

Then the webmaster takes into account the friendship connection factor, deliberately checked the links of the Web site, found that most of them did not fall right, included in the number and snapshots also do not have any suspicion, but there is a site seems to have been closed caused not to open, found this problem, the webmaster immediately deleted the other site's connection, hehe.

Because of the problem of time, today I first analysis to this, thank you for your reading, I think the ranking suddenly drop do not care too much, as long as the original update rate and the construction of external union, ranking restore absolutely in sight. The author of this article Rainbow Auxiliary Network (http://www.ch888.net) original A5, reprint, please be sure to retain the original source, thank you!