Careful of the server and the computer room on the site SEO impact

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

Because the engine room firewall set improper, unexpectedly the search engine spider all shielded, make the website collects all to get rid of! Be careful to use Low-cost high-performance mainframe, secretly restrict you to visit the Cheater host business!

Last month in Taobao find a home server rental, rented a server Q8300 4 cores and 4G of memory, see Configuration performance is good! and move the site to the new server. But gradually found that the site less traffic, the search engine is also gradually reduced! The original thought is to change the new server, search engine on the site's punishment, need to reassess, also did not care, adhere to update the content of the site every day. During this time, there is another phenomenon, that is, in Google's administrator tool, many URLs appear timeout, but I visit these URLs are normal, the server to view the log records, also did not find anything wrong or abnormal! Even robots.txt this text file has a timeout phenomenon! I can't think of it!

Suddenly one day, I update the data process, found that the site can not be accessed, but ping up is normal, but also thought that the company's route to my access to the domain name restrictions! So, find another friend to help visit, even normal! I began to suspect that the server room hardware firewall problem! Contact the sellers above Taobao , and sure enough, the reply was: "Just let it Go!" confirms my guess which firewall will block normal access!

That's it? I update the data is also a few 10 seconds to refresh a page, the search engine spider is basically a few seconds to download a page bar! The timeout mentioned above is estimated to be caused by this firewall. Which site to the search engine's impression is not to become a serious bad site, included sooner or later is K finished.

So immediately ask the host to remove this restriction or relax! But after a day, the same problem came up again. In this flow for the king, the flow is basically from the search engine ERA! Let's change the place. Server from September 22 to the minimum, the site is also from which day moved to, October 22 found problems, 23rd on the new server, see GG Data Map, in the use of this server time period, obviously fell into the trough! After the new server, the collected data began to rebound

[GG included chart]

[GG included in the process of a large number of timeout connection]

The following figure is when the Web site can not access, contact the host to ask the firewall question, he replied: "Release"!

I used 61.147.110.* this IP segment of the server, I heard it is placed in the Yangzhou room, estimated which room of all servers have this super BT hard, you can refuse to visit the spider! Everyone quickly to Google's administrator tool, check the error record, if the server is normal, But there are a lot of time to visit the Web site, you must be careful!

A lot of times, our website is search engine k to be shady, but very few will doubt the engine room this reason!

Taobao shopping experience: buy things do not actively confirm, by his system automatically confirmed! Evaluation should also be evaluated before the deadline! To avoid quality problems, complaints no way! Look at these collected money, thought when the god of the profiteers ~ Classic sentence: "I'm going to tell you a penny can not get you believe it or not"