The Valley Hundred Excellent explanation 301 redirects the question

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Today login Google Administrator tool to my Valley hundred excellent blog domain name qqzhen.com point to Www.qqzhen.com, that is, set the preferred domain problem, since doing SEO, this action seems to be accustomed to. Prior to that, Qqzhen.com had already made the URL explicit forwarding in the Domain name Management Center. Now in the Google Administrator settings where the settings are not successful, upload file verification, found that no matter what qqzhen.com back with any URL to jump to www.qqzhen.com, verify not pass.

Google's problem to find Google, people posted on the internet that Google set the preferred domain name problem is for some people can not set 301 of the problem to prepare, set the preferred domain name and 301 is the same effect, but this is only valid for Google. Change to set 301 or to set, after all, to all search engines.

About 301 what is and how to do 301 turn please refer to http://www.yantaiseo.com.cn/seo/154.html and www.seowhy.com. Here links are gone, for the Valley Hundred Excellent competition, here I am sorry to all the authors. I am talking about how to do 301 redirects in the form of explicit URL forwarding in the background of Domain Admin, which is perhaps the most convenient way.

In the domain name management background Set URL forwarding is relatively simple, the front is written on the qqzhen.com without WWW, the back of the box to write www.qqzhen.com this with the WWW domain name, set Cheng Xian forwarding. An explicit forwarding is equivalent to 301, and an implicit forwarding is 302, which is more dangerous. About the domain name forwarding related knowledge, please refer to http://blog.sunnov.com/tag/301 this to say very detailed.

However, it is worth mentioning that not all of the explicit forwarding is 301, this situation I have not seen, but does not mean that no, http://www.wangzhongyuan.com/archives/370.html a text that the network provides URL forwarding is 302, I was a bit chilling after watching it, because I didn't confirm that my forwarding was 301. Use the Web Header Information query tool provided by http://tool.alimama.com/tools.php to query my qqzhen.com and return the following code

http/1.1 Moved Permanently

Date:sat, APR 2009 13:39:19 GMT

server:apache/2.0.52 (Unix)

Location:http://www.qqzhen.com

content-length:229

Connection:close

content-type:text/html; Charset=iso-8859-1

http/1.1 OK

Connection:close

Date:sat, APR 2009 13:34:50 GMT

server:microsoft-iis/6.0

X-powered-by:asp.net

content-length:22257 .............

Oh, the results show that the moved permanently, indicating that the new network (xinnet) to provide URL explicit forwarding is 301, despite the ease of use, do not write what code. A lot of convenience, if you are unsure of their own explicit forwarding is not 301, you can use this tool to try.

301 of the issues discussed, about 301 of the questions Welcome to the exchange of messages, the next focus on the concerns of my Valley hundred excellent content problems and included problems, this month and next month for the Valley Hundred Excellent, in the valley of the harvest I will be in here to write.

Focus on the Valley Hundred excellent competition, pay attention to my gu excellent blog-www.qqzhen.com!