Snapshot not in time, stop update level Two site snapshot problem resolution process

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Talk about Baidu Snapshot, we should all its importance, is one of the factors of Baidu weight, but also reflect the weight of the site changes, but the webmaster Exchange links will be concerned about a number of conditions. So every webmaster wants to update their website snapshots in time. Gossip not to say, today to share my two-level site snapshot to stop the update solution.

My two-level site fashion Design Network http://art.cfw.cn The previous snapshot has been stuck on November 5, the previous snapshot update frequency is one day or two days, November 8 I go to see the snapshot, still is 5th. At the beginning also did not care too much, always think is an accident, in two days will be better. But 9th, 10th, 11th, 12th of these days to see, snapshots still stop, I began to know the hurry.

On the day of number 13th, the Chinaz tools show that the art.cfw.cn is red. In many webmaster eyes, red is the cordon, it is likely that the other side unilaterally delete friendship links, so the site must be down right. Sure enough I expected, on the day of 14th, there are two for almost three months of friendship links unilaterally deleted my two-level site links, I began to realize the seriousness of the problem. If the snapshot problem is not resolved, there may be more sites to delete Friends of the chain, the weight is hard to come back. So it is urgent to solve the snapshot problem!

The first reason I analyze the snapshot stop update may be the right to be dropped because 20 days before the update is stopped, the main station did a revision, code changes very large, the revision of the first station was down the right for a week, but the snapshot has been updated every day (my main station is very high weight), two site how many will some of the right to drop is certain, the keyword rankings have declined. So I began to think that the level two site is due to the main station down the right to be implicated, because the weight can not be compared with the main station, the snapshot stopped before is also in common sense. But I observed the art.cfw.cn data, found that from November 1 to 14th has been included in the increase, if it is down the right, if it is due to the right to drop the snapshot does not update, the data should be included should be reduced. So I basically ruled out the reason.

What else did I do before November 5? I began to seriously consider, that is to adhere to do every day friendship links. Ps: Previously did not specialize in this two-level site links, found that art station has brought a lot of traffic, and conversion ratio Gao seriously do optimization. Will not suddenly do dozens of links and caused by the optimization of excessive down the right, snapshot stop it? These dozens of links are 2 months of time to do, on average 2 days a bar, sometimes a day to do 3. In my experience, such frequencies are not overly optimized. And a few SEO friends said under the circumstances, are certainly not optimization over. So that's the reason I ruled out.

On the day of November 18, I thought of another reason: 301 redirects were done at the end of October. Previously, the form of a directory and level two domain name existed simultaneously, without redirection. To optimize the level two domain name, you must do the redirection of centralized weight, the directory form of the URL to the level two domain name. Would it be 301 redirects? Previously also know that Baidu Processing 301 redirect technology is not flattering. So I checked the page is included in all the URL forms: art.cfw.cn, Art.cfw.cn/index.asp, www.cfw.cn/art/, and so on several different URLs, finally found that the page's latest snapshot is Www.cfw.cn/art this URL, the time is November 17. The next day, that is, number 19th, I again check this directory snapshot, is 18th! The problem, really is Baidu processing 301 directional technology caused, the page snapshot is very timely, but gave me not want that URL.

To find out the problem, the next step is to solve the problem: 19th I canceled 301 redirect, and the directory domain name with a robots screen. One might think that the 301 orientation should not be canceled, and the weights will be concentrated slowly. I think the practice should be combined with the demand, I know this two-level domain name is also very high weight, including more than 20,000, the relevant domain 60,000, I then need only two domain snapshot of the timeliness, will not have no deadline, such as Baidu menopause back to normal. If only do robots shielding, to 1 months or even longer to fully effective, snapshots continue to stop, when the estimated friendship links are not left a few, really will be down right. After processing the third day, that is, number 21st, the two-level domain name of the snapshot finally updated, is the 20th snapshot. After a few consecutive days of observation, the snapshot did not occur again, the problem has finally been solved.

I personally think that there are reasons for the site anomalies, not for no reason. To solve the problem, the first is to analyze the cause, not to blame. Find out the reasons, there may be many solutions, but there is always a way is the most suitable for the right remedy to cure the disease knot.

The author of this article: China Apparel Talent Network www.cfw.cn A5 First, reproduced please retain the copyright information.