SEO Case Analysis Combat: A dance training site home was K analysis

Dance Training Website Overview:

Every day to maintain 2-4 original or false original update, the appropriate add 3-5 strokes text, outside is hair outside the chain, post, also did not buy black chain, not a large number of outside the chain, this station is a stand-alone IP site, there is no link to the issue of IP implications. Links have also been checked, are all normal, did not find a friend of the chain of punishment.

Webmaster "Meaning of travel" analysis of the main reasons possible by K:

　　One: The black chain is implanted

This site after I took over a period of time, found that the site was heavily embedded in the black chain early, almost every template has, because Dede do the site and the program also has loopholes. At that time all clean up, from now about one months time, but yesterday after this thing, I checked again, found in the three hidden in the Flash module of the black chain has not been cleared, and then immediately cleared, now can guarantee No.

　　Second: Server space is not stable

This space occasionally will appear connection timeout and so on instability phenomenon, the log appeared many times 404, but our website has not done 404 pages. And the first two days the server has been attacked, the site has been shut down for about 30 minutes, this phenomenon from the time I come to happen, this should also be an important reason.

For black Chains:

Black chain usually does not cause the home page "by K", unless in the embedded black chain inside there are many sites punished by Baidu, because these sites "by K" thereby causing their own involvement.

This link in the search cause seems to be a one-way link, so in the check links, but also to the black chain site, to see if these black chain has not been K's site.

For space instability:

This problem is the most suspected, because the dance training site with the DEDECMS system, the inside page has been all generated static, and the homepage is dynamically loaded, if the site's space database instability will easily cause the first page of the link timeout or link error phenomenon.

This situation caused the home page "by K" and the pages included are still relatively easy to understand, it is recommended to first generate static, and then find space to negotiate, in the guarantee of space stability in the change back to the dynamic page. The impact of this space instability on the site is mainly the first page of the keyword rankings, the internal page rankings should have no effect, without the WWW index of the domain name, enough to illustrate this point. There is also a problem is that the site does not do 404 and "by K" does not have any relationship, do 404 pages just easy to guide users, for reptiles as long as the server status code return is 404 can.

Conclusion: To ensure the stability of space, less than two or three days, more than half a month home should be restored.

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