how to deal with problems with the server during website optimization?
it is normal for website optimization to encounter problems often, especially for the revision of the scheme and page, but rarely encounter problems with the server. below we will describe the impact of server problems on website optimization. generally, there are two situations where server problems occur:
1. irresistible factors
if the website is hacked, the server website is deleted accidentally, and the server hardware is paralyzed, these are all irresistible factors. so how should we deal with this situation?
first of all, when the website encounters the above situation and the downtime is more than 12 hours, we should take urgent measures. we must immediately enable the closed-site protection function of the 360 webmaster and baidu webmaster platform, and firstwebsite includedseal it in the server cache to prevent baidu from crawling invalid and dead-link pages.
again, we need to repair the website in a timely manner. we cannot take too long, because after opening and closing the site protection, baidu will not be able to display the inclusion, and its ranking will naturally be affected.
Seoer you will ask, how is the ranking and inclusion of the website when the website is repaired?
baidu has no clear answer in this regard, but baidu's official website gives the following statements.
1) the webmaster should immediately apply for closed site protection after closing the site. if the application is not timely, the site may be judged as a dead link, which will affect subsequent inclusion and display.
2) support two closed-site methods, the entire station HTTP set the status code to 404 or shut down the server by power supply, it does not support use DNS method to close the station, noip will not pass the closed station application verification.
3) apply for closed-site protection and application for cancellation of closed-site protection, if the review is passed, it will take effect within 3 hours.
4) the maximum protection period for closed stations is 180 days, and the protection of closed stations will be automatically cancelled after more than 180 days.
5) closed site protection cannot maintain search results ranking
6) using closed site tools can only retain the index volume of your website, but it does not guarantee that the ranking of your website will remain unchanged
2. website revision
the website revision also requires a button set on the webmaster platform. i won’t elaborate on the things you pay attention to. just check the information on the baidu webmaster platform according to the method provided by baidu.
through the above, we know that we should not easily modify the website, and make regular backups and website security. finally, i wish you a good idea. seoer our website is in great luck.

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TAG label:website optimization