Black Thursday Don't move the server

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Rumors about Baidu's Thursday regular update are well known, and Baidu actually started updating the database in early Thursday.

Then Wednesday is also Baidu Spiders crawl your site One of the most frequent time. If at this time, your site can not access or any similar to spiders can not crawl problems, so congratulations, your site will soon be included in the number of a lot less.

Wanseo. COM is fortunate to confirm this.

Since the server has been unstable this week, it is intended to relocate the site to a new server after contacting the well-meaning server. It happened in the afternoon of Wednesday. After everything is ready, resolve the domain name to the new server IP below. Originally thought that the domain name resolution process in the site can not interrupt access, in fact, in the domain name resolution process I have been in the browser input http://www.wanseo.com, has been able to open normally. But when I looked at the server log in the morning of Thursday, I knew what was going on. There are no traces of Baidu spiders. Sure enough, Baidu site website, included in the number reduced to half. This is also the case with a site that is being transferred at the same time.

Wanseo, the conclusion: In any case, can not change between Wednesday-Thursday server, domain name analysis and other changes to the original spider access route operation. To do this, you need to operate in a period other than the time after all the data has been transferred.

As for the domain name resolution process, why spiders can not access the site, that is, the site in the domain name resolution process interrupted access for some time. Of course, it may be that we overlook other factors. But one thing can be sure: in Wednesday-Thursday site interrupted access is SEO taboo. Must not defy the defying.