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Showing posts with label Redirect www to non-www. Show all posts
Showing posts with label Redirect www to non-www. Show all posts

Tuesday, December 27, 2011

How to Redirect non-www to www by .htaccess


Redirect www to non-www:
RewriteEngine On
RewriteBase /
RewriteCond %{HTTP_HOST} ^www.yourdomain.com [NC]
RewriteRule ^(.*)$ http://yourdomain.com/$1 [L,R=301]

Redirect non-www to www:RewriteEngine On
RewriteBase /
RewriteCond %{HTTP_HOST} ^yourdomain.com [NC]
RewriteRule ^(.*)$ http://www.yourdomain.com/$1 [L,R=301]


Both of these rules send a full search engine friendly 301 HTTP redirect. They also preserve the entire URL (so yoursite.com/redirects to www.yoursite.com/).
Search engines can usually figure out which format is preferred, but since you're showing the same page for www and non-www URLs it can't hurt to be consistent about it.

Nguyen Si Nhan