301 Redirect
Why URL redirect important? These redirection techniques are really helpful in terms of search engine optimization. If in case you want to move or transfer to another domain, just use this url redirection codes whether its for php, coldfusion, html, asp, java or cgi perl, all of these are helpful and a must thing to follow and do. Here are the common url or 301 redirection methods:
IIS Redirect
* In internet services manager, right click on the file or folder you wish to redirect
* Select the radio titled “a redirection to a URL”.
* Enter the redirection page
* Check “The exact url entered above” and the “A permanent redirection for this resource”
* Click on ‘Apply’
ColdFusion Redirect
<.cfheader statuscode="301" statustext="Moved permanently">
<.cfheader name="Location" value="http://www.new-url.com">
PHP Redirect
Header( "HTTP/1.1 301 Moved Permanently" );
Header( "Location: http://www.new-url.com" );
?>
ASP Redirect
<%@ Language=VBScript %>
<%
Response.Status="301 Moved Permanently";
Response.AddHeader("Location","http://www.new-url.com/");
%>
ASP .NET Redirect
JSP (Java) Redirect
<%
response.setStatus(301);
response.setHeader( "Location", "http://www.new-url.com/" );
response.setHeader( "Connection", "close" );
%>
CGI PERL Redirect
$q = new CGI;
print $q->redirect(”http://www.new-url.com/”);
Ruby on Rails Redirect
def old_action
headers[”Status”] = “301 Moved Permanently”
redirect_to “http://www.new-url.com/”
end
Redirect Old domain to New domain (htaccess redirect)
Create a .htaccess file with the below code, it will ensure that all your directories and pages of your old domain will get correctly redirected to your new domain.
The .htaccess file needs to be placed in the root directory of your old website (i.e the same directory where your index file is placed)
Options +FollowSymLinks
RewriteEngine on
RewriteRule (.*) http://www.newdomain.com/$1 [R=301,L]
Please REPLACE www.newdomain.com in the above code with your actual domain name.
In addition to the redirect I would suggest that you contact every backlinking site to modify their backlink to point to your new website.
Note* This .htaccess method of redirection works ONLY on Linux servers having the Apache Mod-Rewrite moduled enabled.
Redirect to www (htaccess redirect)
Create a .htaccess file with the below code, it will ensure that all requests coming in to domain.com will get redirected to www.domain.com
The .htaccess file needs to be placed in the root directory of your old website (i.e the same directory where your index file is placed)
Options +FollowSymlinks
RewriteEngine on
rewritecond %{http_host} ^domain.com [nc]
rewriterule ^(.*)$ http://www.domain.com/$1 [r=301,nc]
Please REPLACE domain.com and www.newdomain.com with your actual domain name.
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