Explanation 301 redirection and implementation methods, explanation 301 redirection1. What is 301 redirection?
301 redirection (or 301 redirection) is the header information in the HTTP data stream returned by the service when a user or a search
One, what is 301 redirect301 Redirect (or call 301 jump, 301 turn) is a user or search engine spider to the site server to make access requests, the service returns the HTTP data stream header part of the status code of one, indicating that this
Permanent page removal (301 redirects ) is a very important "auto-steering" technology. One of the most feasible ways to redirect URLs. When a user or a search engine makes a browse request to the Web server, one of the status codes in the header
A lot of students can't figure out what 301 is. and the impact of 301 on search engines? How do you set up the final 301? So write this article. This article gives you a full understanding of 301 redirects, clear 301 redirects.
What is 301 turn?
301
The author on June 25 published a "skillfully with 301 redirect 404 errors into the site outside the chain," the article, talked about how to pass the 301 redirect way, will be from the outside to get the wrong URL into an accessible URL, so as to
301 usage and error details
Options + FollowSymLinks
RewriteEngine on
RewriteCond % {HTTP_HOST} ^ domain.com [NC]
RewriteRule ^ (. *) $ http://www.domain.com/#1 [L, R = 301]
If you are using a Windows
After writing the Web site normalization, Mr. Liu of the Shanchi company suggested that the 301 turn/redirect be further discussed. Here's what I've learned about the 301-turn application in search engine optimization.
What is 301 turn?
301 Turn
Php implements 301 redirection jump instance code and 301 redirection
In php, the 301 redirection implementation method is very simple. We only need to simply use the header to send the 301 status code and then use the header to jump. The effect is
Options +followsymlinks
Rewriteengine on
Rewritecond%{http_host} ^domain.com [NC]
Rewriterule ^ (. *) $ http://www.domain.com/$1 [l,r=301]
Copy CodeIf you are using a Windows host, you should do 301 steering settings
Implementation of auto-redirecting technology and 301 redirection impact on SEO (arrangement and modification)
I found it online, but the original articles have many errors, and some of them are not detailed enough. I have corrected and
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