Apache redirect canonical domain. com and add: ServerAlias domain.
Apache redirect canonical domain How to redirect a non-canonical URL in Apache? We do an external HTTP redirect for all non-canonical URLs to fix them in the location view of the Browser and for all subsequent requests. IP-based Virtual Hosts IP-based virtual hosts use the IP address of the connection to determine the correct virtual host to serve. This allows you to map arbitrary URLs onto your internal URL structure in any way you like. Also, I need to "reindex" the parameters so that 6 days ago · Redirect custom domains to the Apache server When redirecting custom domains to the Apache server, there are two steps to be performed: Create a virtual host for each domain (with certificates, if required) Add redirection rules to the Apache server configuration Jan 20, 2024 · Conclusion Setting up a redirect from non-www to www or vice-versa on Apache helps maintain consistent branding, improve user experience, and consolidate domain authority for search engine optimization. I use the look-ahead pattern (?!www. domain2. I've been searching for a while now and have found several solutions but they all work partially. Pages that load successfully both with and without www. If your first site is being loaded, then the configuration file for that site may have some aliases in place that capture the domain. By using a Redirect in this host, you can assure that any non-matched names will also be transferred to the Canonical host. domain1. . This inclu Dec 22, 2024 · Very obvious, you have to change the IP and domain name with yours. primary domain, sub domain, redirect, subfolder, canonical Mar 2, 2024 · I'm trying to set up a rule so requests coming from alternative domains are redirected to canonical domain, keeping request path and query string intact. com. 04. </VirtualHost> This instructs the browser to direct all requests for "www. To be clear, a "canonical" domain is the single domain you want your site to be known by, and a canonical URL is the single URL you Feb 14, 2019 · So, the canonical domain is examples. Solution: We do an external HTTP redirect for all non-canonical URLs to fix them in the location view of the Browser and for all subsequent requests. Dec 14, 2009 · Traditional solution: in the httpd configuration, find: ServerName www. Usually there are canonical URLs (which should be actually used and distributed) and those which are just shortcuts, internal ones, etc. com, with Apache on Ubuntu 14. With name-based virtual hosting, the server relies on the client to report the hostname as part of the HTTP headers. Redirecting requests from a non-www domain to a www domain maintains a single canonical domain and prevents duplicate content issues. com" to "www. May 5, 2012 · Redirecting is better, then there is always one, canonical domain for your content. conf file Ensure mod_rewrite is enabled I am trying to config url redirect in Apache. However, it can also be used to redirect one URL to another URL, or to invoke an internal proxy fetch. Nov 18, 2008 · Message Too Old, No Replies Redirect folder and canonical fix. Fix IP Canonical issue in Apache Login to your Apache server Take a backup of httpd. This would help you forward visitors to a new location whenever content changes its location, or it will let you show multiple URLs under one canonical URL. Redirects accomplish numerous goals: Temporary redirects during site maintenance or downtime Permanent redirects to preserve existing links Jan 20, 2024 · In this tutorial, we’ve covered a range of methods for redirecting domains in Apache, from basic site-wide redirections to advanced techniques addressing specific needs. Remember that the first listed VirtualHost will serve all requests that match no ServerName or ServerAlias. HTTP has a special kind of response, called a HTTP redirect, for this operation. It supports an unlimited number of rules and an unlimited number of attached rule conditions for each rule to provide a really flexible and powerful URL manipulation mechanism. example. com) to exclude the www subdomain when redirecting all domains to the www subdomain in order to avoid an infinite redirect loop in Apache. Nov 24, 2024 · Same problem here…but on the contrary. example\. Name-based vs. Feb 16, 2014 · But it’s usually a good idea to make sure all of these domain variations point to one proper, canonical domain. You can use mod_rewrite to redirect all requests to example. are treated as duplicate content! May 4, 2015 · This type of redirect is called a Permanent Redirect, or “301 redirect”, and can be easily set up by properly configuring your DNS resource records and web server software. htaccess because it's a shared Nov 8, 2016 · Redirect IP request to Domain URL - Test and Fix IP Canonical Issue If you are hosting your website on Cloud or dedicated server then, you will be given dedicated IP by the hosting provider. `htaccess`file or Nginx configuration) or DNS settings provided by your domain registrar or DNS provider. There has also been some discussion of fixing type-in URLs, typos in inbound links, and badly-coded inbound links. I need to use . Any request for anything other than the canonical domain needs to be redirected to the canonical domain. I am going to redirect requ Dec 15, 2016 · Solution at a Glance In Apache, you can accomplish simple, single-page redirects using the Redirect directive, which is included in the mod_alias module that is enabled by default on a fresh Apache installation. Independent of which URL the user supplied with the request he should finally see the canonical one only. com and add: ServerAlias domain. This tutorial will show you how to redirect a www URL to non-www, e. May 24, 2022 · Looking for a way to redirect several server aliases (both www and non-www) to one non-www domain with forced SSL using Apache VirtualHosts and . Can someone tell me the solution of this as it doesn't seem too difficult. br, alias1. Whether you’re dealing with query strings, HTTP methods, or ensuring HTTPS and www prefixes remain intact, Apache’s . 4 documentation: The very best way to solve this doesn't involve mod_rewrite at all, but rather uses the Redirect directive placed in a virtual host for the non-canonical hostname (s). It describes how you can use mod_rewrite to redirect and remap request. htaccess files. The permanent keyword explicitly dictates Apache to use 301 (Permanent) redirect to let the search engine bots know that the destination is in fact a new canonical URL and the one that must be indexed. br and alias2. com". Among the various tests performed to verify the redirects, the one from the browser address line where I intentionally insert in combination both non-SSL and non-WWW May 22, 2019 · Use the Redirect directive inside a VirtualHost block to force browsers to redo a request with a new host name. Consistency in domain usage also helps improve search engine visibility, as it avoids splitting ranking signals between multiple hostnames. co. This includes many examples of common uses of mod_rewrite, including detailed descriptions of how each works. org -- only 2 lines (well, 3 including engine activation directive). Quote from Apache 2. It describes how you can use mod_rewrite to redirect and remap request. I have tried some approaches and nothing works. Mar 10, 2022 · Warning, no 301 redirects are in place to redirect traffic to your preferred domain. Therefore you need to have a separate IP address for each host. Learn how to configure Apache redirects on your CentOS or Ubuntu server here. Jul 23, 2025 · It can be accomplished via server-side configuration (an Apache. www. By default, mod_rewrite maps a URL to a filesystem path. br. Restart Nginx, and you are all good now. Try the following: RewriteEngine On # Redirect HTTP to HTTPS and remove any www subdomain and trailing dot (FQDN) # NB: Potentially includes a subdomain RewriteCond %{HTTPS} off [OR] The two samples of code are similar in behaviour, except that your first-posted code redirects *anything except* the canonical domain to the canonoical domain, while the second sample redirects only the non-canonical domain to the canonical domain. We’ve covered enabling mod_rewrite, editing your . htaccess file, testing redirects, and troubleshooting common issues. By establishing a new virtual server, I decided to simultaneously activate the redirection for the entire site through SSL protocol and simultaneously force all pages from non-WWW to WWW. g. Changing a request URL or redirecting users to a different URL than the one they originally requested is done using mod_rewrite. The URL May 24, 2022 · Looking for a way to redirect several server aliases (both www and non-www) to one non-www domain with forced SSL using Apache VirtualHosts and . Aug 25, 2022 · Domains are matched by Apache based on the alphabetical name of the config file. htaccess. Jul 23, 2025 · The redirects are one of the most important configurations that allow a web server to redirect traffic from one URL to another. There are a number of ways to set up canonical redirects in Apache. To do that, add a new virtual server for the redirect, instead of the alias . Dec 21, 2010 · This is a canonical question about Apache's mod_rewrite. I need to redirect alias 1 and 2 to name, but it's not working completely, this is my Apr 30, 2024 · Learn how to easily redirect your website from www to non-www URLs to improve your SEO. This directive takes at least two arguments, the old URL and the new URL, and can be used to create both temporary and permanent Jan 4, 2007 · Recently, we've had a lot of discussion about domain and URL canonicalization, mainly centered around avoiding duplicate-content problems in Google. In the example ruleset below we replace /puppies and /canines by the canonical /dogs. org to a www. mod_rewrite provides a flexible and powerful way to manipulate URLs using an unlimited number of Canonical URLs Description: On some webservers there are more than one URL for a resource. May 7, 2025 · I've seen the trick on Apache's rewrite guide on how to redirect non-www requests to www requests: RewriteCond % {HTTP_HOST} !^www\. htaccess is a powerful tool for managing redirects. I hear Google penalises multiple domains hosting the same content, but I can't find a source for that at the moment (edit, here's one article, but from 2005, which is ancient history in Internet years!) (not correct, see edit below) Here's some mod-rewrite rules to redirect to a canonical domain: RewriteCond The mod_rewrite module uses a rule-based rewriting engine, based on a PCRE regular-expression parser, to rewrite requested URLs on the fly. com [NC] RewriteCond % {HTTP_HOST} !^$ RewriteRule ^/ Oct 16, 2010 · I need to redirect every subdomain into the domain it belongs changing the subdomain name into a parameter using mod_rewrite, and I'm not sure how. To accomplish the redirect, add the following lines to your server configuration: Redirect / http://www. </VirtualHost> <VirtualHost *:80> ServerName www. com and www. com However, this will give you a server that responds with the same content on domain. com to example. Jul 21, 2010 · All links on your own site should refer to a single canonical hostname, and any request to your server that contains a non-canonical hostname should be immediately redirected to the canonical hostname. Sep 17, 2022 · I have a virtual host with 1 name and 2 alias, name. Follow this step-by-step guide to avoid duplicate content issues. mod_rewrite provides a way to modify incoming URL requests, dynamically, based on regular expression rules. You can put the redirect rules in several places, including Apache's configuration and . Solution: We do an external HTTP redirect for all non Jan 3, 2023 · Apache redirects are useful in a wide variety of situations. domain. This document supplements the mod_rewrite reference documentation. It's generally considered preferable (particularly SEO-wise) to have only one canonical hostname. Using this technique, many different hosts can share the same IP Jul 4, 2025 · Redirections in HTTP URL redirection, also known as URL forwarding, is a technique to give more than one URL address to a page, a form, a whole website, or a web application. qfu j0b nnwoa ahej eowm smtl gef7tc1o m6gf xvvng ri22dtp