Coming out of the real record of falling Right Shadow (ii) Server reason solution

Intermediary transaction http://www.aliyun.com/zixun/aggregation/6858.html ">seo diagnose Taobao guest cloud host technology Hall

Some irresponsible space business in order to save costs, in the early hours of small browsing time to shut down the server for a period of time to save power consumption. We all know that this time although the browser is very small, but it is the search engine spider crawl Peak, when the server is closed, spiders will not be polite to you, directly to crawl the link defined as dead link. The dangers of a dead link are known to all. In the frequent 404 errors, search engine spiders crawl the site will gradually decline, because your site has been the search engine mistrust. Thus lead to some webmaster reaction has been included in the bad for several months, or keywords can not be done, or keyword ranking gradually decline.

In fact, to prevent this is very simple, is the use of our magic Web site log. Log commonly used in two types: IIS log and Apache log, IIS and Apache are the most mainstream Web server, so generally we master the two kinds of logs on it, although it is different Web server, but the format of the log is roughly the same, We can see spiders crawling through the detailed records of our site.

Here's a Apache log, let's take a look at

123.125.66.59--[28/oct/2010:10:07:24 +0800] "get/html/http/1.1" 4420 "" baiduspider+

This log means that 123.125.66.59 this IP access to our website, he is Baidu Spider, access time is October 28, 2010 10:10 A.M. 24 seconds, the state of Access 200, normal access to the downloaded data when 4,420 bytes.

If you find that at night this time, there has been no spider to crawl, you should pay attention to, if found, immediately seek other servers.

Does the replacement server affect the site?

The answer is that if you follow certain procedures to do server replacement will have no effect, otherwise it may cause bad effects. The steps are as follows:

1, your original station do not move first, put your site whole together with database backup a

2, the whole process do not update the site, and time selection in the view of less time

3, in the new space to transfer good documents, with a good database

4, with a two-level domain name to the new space debugging, waiting to determine the program is no problem, the main domain name resolved to the new space

The whole process of site links will not be interrupted, but the IP has been replaced only

If the right has been lowered, how to solve it?

In fact, it is very simple, since it is because of the search engine spiders crawl number, then we will increase the search engine spider crawl frequency to start, the specific method is in the high weight of the place to spread the link bait, such as in A5 release soft, high weight forum do link signature, in High weight blog message At the same time, the need to observe the site log every day, and do a good job of statistics, if you find spiders climb the number of gradually increase, then congratulations, you see the dawn. As long as you insist, your site will gradually come out from the right to fall.

I Drift, SEO Research Center team members, above is I am doing one of the projects encountered, I hope to be helpful to everyone, if there are other opinions can also contact me, to discuss each other.

This article copyright to China's Health insurance Network http://www.zgylbx.com original all, A5 start, welcome reprint, Reprint please keep this link. Thank you!