website, there are a lot of trouble, such as A5 four address points to the same article, look at the following example:
< Header? (" HTTP/1.1 301; Moved Permanently"
address above all point to my previous article submission, the consequences as you all know, I have seen Rooibos stationmaster net shield plus folder, but Rooibos is a protocol is not specified, the same instance: 贵族宝贝baidu贵族宝贝/s? Tn= baiduhome_pg& bs=www.admin5贵族宝贝%2Fplus%2Fview.php%3Faid%3D& f=8& rsv_bp=1& wd=%CD%F5%D3%C0%CD%A8%A3%BA%C9%EE%B6%C8%B7%D6%CE%F6%B4%B4%D2%DA%CD%F8 Shanghai,%B2%DF%C2%D4%A3%A8%D2%BB%A3%A9+& n=2& inputT=703; this article is not me, I just love Shanghai search out, the snapshot is August 19th. On the other hand it proves that Rooibos is a protocol, so it reflects the importance of the 301.
301 to home;
Admin5 I believe everyone is familiar with, from the first time I saw A5 A5 I didn’t do 301, that is not www 301 to WWW above. For example, now A5 into the admin5贵族宝贝 out of the domain name, the domain name below if we click on the article, then all articles for this site are super link without www. Such as the A5 station, how to change the site with minimal modification to
If you do not do the 301
, don’t do a serious 301;