Moz Q&A is closed.
After more than 13 years, and tens of thousands of questions, Moz Q&A closed on 12th December 2024. Whilst we’re not completely removing the content - many posts will still be possible to view - we have locked both new posts and new replies. More details here.
Wildcard Redirects & Canonical Tags
-
I have an interesting situation.
Current URLs Example1:
www.domain.com/red-widgets-cid-1234.html
www.domain.com/red-widgets-cid-1234-1.html
www.domain.com/red-widgets-cid-1234-1-1.htmlCanonical on All Above URLs:
www.domain.com/red-widgets-cid-1234.htmlNew URL:
www.domain.com/red-widgets-cid-4567.htmlCurrent URLs Example2:
www.domain.com/red-widgets-cid-1234+10.html
www.domain.com/red-widgets-cid-1234+10-1.html
www.domain.com/red-widgets-cid-1234+10-1-1.htmlCanonical on All Above URLs:
www.domain.com/red-widgets-cid-1234+10.htmlNew URL:
www.domain.com/red-widgets-cid-6789.htmlCurrent URLs Example3:
www.domain.com/red-widgets-cid-1234+10+5.html
www.domain.com/red-widgets-cid-1234+10+5-1.html
www.domain.com/red-widgets-cid-1234+10+5-1-1.htmlCanonical on All Above URLs:
www.domain.com/red-widgets-cid-1234+10+5.htmlNew URL:
www.domain.com/american-red-widgets-cid-6789+5.htmlI want to make sure all variations of the above URL redirect to the new URLs. However, as you see in Example 3, we are dealing with variables that are passed on. (+5 in this case).
Question 1: What wildcard 301 redirect / regular expression can I use to tackle these ?
Question 2: If we redirect www.domain.com/red-widgets-cid-1234+10+5.html to www.domain.com/red-widgets-cid-6789+5.html and www.domain.com/red-widgets-cid-6789+5.html contains the canonical tag www.domain.com/american-red-widgets-cid-6789+5.html, any concerns or red flags here ?
-
Hi Nakul
Here is my stab at question 1, my methodology is trial and error so if any guru's want to take another shot at it please do so. Here is a nice 301 reference page lots of examples
RewriteEngine On
RewriteRule ^(.)_red-widgets-cid-1234.html$ www.domain.com/red-widgets-cid-4567.html [R=301]
#Example 2
RewriteRule ^(.)_red-widgets-cid-1234+10.html$ www.domain.com/red-widgets-cid-6789.html [R=301]
#Example 3
RewriteRule ^(.*)_red-widgets-cid-1234+10+5.html$ www.domain.com/american-red-widgets-cid-6789+5.html [R=301,L]We use ^ to denote start of string
We use $ to denote end of string
We use (.*)_ to look for a keyword. In the examples above we are looking for what each page name has in common
We use [R=301,L] for the Last rewrite, previous rules just use [R=301]
One thing that (maybe) needed is escaping the +signs in the string so like example 3 would be
^(.*)_red-widgets-cid-1234+10+5.html$ www.domain.com/american-red-widgets-cid-6789+5.html
Also I may missed a wildcard on some of these....
^(.)_red-widgets-cid-1234+10+5(.).html$ www.domain.com/american-red-widgets-cid-6789+5.html
Question 2:
Canonical to self canonical tag is okay.
This = That and That = That ..........Okay
This = That and That = The ..........Not OkayHope that puts you on track
Browse Questions
Explore more categories
-
Moz Tools
Chat with the community about the Moz tools.
-
SEO Tactics
Discuss the SEO process with fellow marketers
-
Community
Discuss industry events, jobs, and news!
-
Digital Marketing
Chat about tactics outside of SEO
-
Research & Trends
Dive into research and trends in the search industry.
-
Support
Connect on product support and feature requests.
Related Questions
-
Can some sort of wildcard redirect be used on a single folder path?
We have a directory with thousands of pages and we are migrating the entire site to another root URL. These folder paths will not change on the new site, but we don't want to use a wildcard to redirect EVERYTHING to the same folder path on the new site. Setting up manual 301 redirects on this particular directory would be crazy. Is there a way to isolate something like a wildcard redirect to apply only to a specific folder? Thanks!
Intermediate & Advanced SEO | | MJTrevens0 -
Is it best practice to have a canonical tags on all pages
The website I'm working on has no canonical tags. There is duplicate content so rel=canonicals need adding to certain pages but is it best practice to have a tag on every page ?
Intermediate & Advanced SEO | | ColesNathan0 -
Duplicate Title tags even with rel=canonical
Hello, We were having duplicate content in our blog (a replica of each post automatically was done by the CMS), until we recently implemented a rel=canonical tag to all the duplicate posts (some 5 weeks ago). So far, no duplicate content were been found, but we are still getting duplicate title tags, though the rel=canonical is present. Any idea why is this the case and what can we do to solve it? Thanks in advance for your help. Tej Luchmun
Intermediate & Advanced SEO | | luxresorts0 -
How do you 301 redirect URLs with a hashbang (#!) format? We just lost a ton of pagerank because we thought javascript redirect was the only way! But other sites have been able to do this – examples and details inside
Hi Moz, Here's more info on our problem, and thanks for reading! We’re trying to Create 301 redirects for 44 pages on site.com. We’re having trouble 301 redirecting these pages, possibly because they are AJAX and have hashbangs in the URLs. These are locations pages. The old locations URLs are in the following format: www.site.com/locations/#!new-york and the new URLs that we want to redirect to are in this format: www.site.com/locations/new-york We have not been able to create these redirects using Yoast WordPress SEO plugin v.1.5.3.2. The CMS is WordPress version 3.9.1 The reason we want to 301 redirect these pages is because we have created new pages to replace them, and we want to pass pagerank from the old pages to the new. A 301 redirect is the ideal way to pass pagerank. Examples of pages that are able to 301 redirect hashbang URLs include http://www.sherrilltree.com/Saddles#!Saddles and https://twitter.com/#!RobOusbey.
Intermediate & Advanced SEO | | DA20130 -
Canonical tag + HREFLANG vs NOINDEX: Redundant?
Hi, We launched our new site back in Sept 2013 and to control indexation and traffic, etc we only allowed the search engines to index single dimension pages such as just category, brand or collection but never both like category + brand, brand + collection or collection + catergory We are now opening indexing to double faceted page like category + brand and the new tag structure would be: For any other facet we're including a "noindex, follow" meta tag. 1. My question is if we're including a "noindex, follow" tag to select pages do we need to include a canonical or hreflang tag afterall? Should we include it either way for when we want to remove the "noindex"? 2. Is the x-default redundant? Thanks for any input. Cheers WMCA
Intermediate & Advanced SEO | | WMCA0 -
Redirect at Registrar or Server
Hi folks, I have run into a situation were a new client has 3 TLDs (e.g. mycompany.com, mycompany.org and mycompany.biz), all with the same content. They are on a Windows IIS environment, which I am not familiar with. Until now, all of my clients have been Linux/Apache environment, so I always dealt with these issues utilizing htaccess. Currently all resolve to the same IP, but the URL remains the same in the browser address field (e.g. if you type-in mycompany.org - it remains as such). We want the .org and .biz version to 301 Redirect to the .com TLD. I am wondering what the best practice might be in this situation? Could we simply redirect at the registrar level or would implementation at the server level be best? If so, I would really appreciate an example from someone with experience implementing redirects on IIS. Thank you!
Intermediate & Advanced SEO | | SCW0 -
Too many 301 redirects?
Hey, My company currently has one chief website with about 500-600 other domains that all feature the same material as the chief website. These domains have been around for about 5 years and have actually picked up some link traffic. I have all of these identical web-pages utilizing rel=canonical but I was wondering if I would be better served, from SEO purposes, to 301 redirect all of these sites to their respective pages on our chief website? If I add 500 301 redirects, will the major search engines consider this to be black-hat link-building even though the sites are related and technically already feature the same content? For an example, the chief website is www.1099pro.com and I would 301 redirect the below sites to the chief site: 1099softwarepro.com 1099softwarepro.info 1099softwarepro.net 1099softwarepro.biz 1099softwareprofessionals.com 1099softwareprofessionals.info ...you get the point
Intermediate & Advanced SEO | | Stew2220 -
Redirecting Canonical 301s and Magento Website
I have an issue with a client's website where it has 3700+ pages, but roughly half of them are duplicates. Thankfully, the only difference between the original and the duplictes is the "?print" at the end of each URL (I suppose this is Magento's way of making a printable page version of the same page. I don't know, I didn't build it.) My questions is, how can I get all the pages like this http://www.mycompany.com/blah.html?print to redirect to pages like this... http://www.mycompany.com/blah.html Also, do they NEED to be Canonical, or will a 301 redirect be sufficient. Also, after having done this, if anybody knows, is there a way I can turn that feature off in Magento, because we're expanding our product line, and I don't want to have to keep chasing after these "?print" pages after the fact.
Intermediate & Advanced SEO | | ClifThompson0