Regarding Rel Canonical on PhoneTech.dk
-
Hi All you Seo Experts from seomoz
I have a question about one of my webshops where I have the same product listed in different categories where I on the duplicate pages use the Rel Caninical Tag on, that points to the main product url. I just have to verify with you guys that I did it correctly
Example on the shop. This is just an example
www.phonetech.dk/shop/product1.html - This is Main
Duplicates
www.phonetech.dk/shop/iphone3G/product1.html - Canonical Tag on this one pointing to the main.
www.phonetech.dk/shop/iphone3g/backcovers/product1.html - Canonical Tag on this one pointing to the main.
www.phonetech.dk/shop/iphone3gs/colorbackcovers/product1.html - Canonical Tag here also pointing to main
Hope you guys can help me that my use of Canonical Tag is correct.
Regards
Christian - Denmark
-
Are these pages identical, but just reached via different paths (based on category/sub-category navigation)? If so, the canonical tag is definitely a good choice here. Ideally, it's best not to create duplicate paths, as it can cause long-term problems, but in lieu of that, canonical is probably your best defense.
-
It was just an example, its now live url's
-
It's fine to not include the canonical on the main/target page. As @donford said, it's fine to have a self-reference canonical, but it's definitely not necessary.
-
Are these live pages, or did something page (I can't seem to access them). Looking at the URLs, it seems like these are slightly different products, so I'm not clear if the canonical tag is appropriate.
-
Rel canonical tags should be on the pages that they are dealing with.
In my example above a rel canonical tag would be fine all the pages
awebsite.com/t-shirts/product_id=14
awebsite.com/t-shirts/product_id=14?color=Red
awebsite.com/t-shirts/product_id=14?color=Red&Size=L
awebsite.com/t-shirts/product_id=14?color=Red&Size=L&Gender=FOn each of the pages the tag would be
href="http://www.awebsite.com/t-shirts/product_id=14"/>
You would not put it on the page
awebsite.com/t-shirts/ or awebsite.com
Hope that clarifies it for you.
-
Ok but its ok if it not included on the main page?
-
It doesn't need to be, but given the way the tag works, it does not hurt if the page you're on, is the path of the rel canonical.
Since the tag deals with dynamic pages it is very normal for the root page to have the tag as well as the dynamic pages.
-
Ok, but the canonical tag shall not be on the main right?
-
Hi Christian that is basically what the REL canonical is for, typically it is used to deal with dynamic urls like
awebsite.com/t-shirts/product_id=14
awebsite.com/t-shirts/product_id=14?color=Red
awebsite.com/t-shirts/product_id=14?color=Red&Size=L
awebsite.com/t-shirts/product_id=14?color=Red&Size=L&Gender=FI have seen some ecommerce shops that allow you to copy products from one category to another, if you do this, then yes REL canonical is how I would deal with this myself.
Hope it helps,
Don
Got a burning SEO question?
Subscribe to Moz Pro to gain full access to Q&A, answer questions, and ask your own.
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
-
Rel=canonical on landing page question
Currently we have two versions of a category page on our site (listed below) Version A: www.example.com/category • lives only in the SERPS but does not live on our site navigation • has links • user experience is not the best Version B: www.example.com/category?view=all • lives in our site navigation • has a rel=canonical to version A • very few links and doesn’t appear in the SERPS • user experience is better than version A Because the user experience of version B is better than version A I want to take out the rel=canonical in version B to version A and instead put a rel=canonical to version B in version A. If I do this will version B show up in the SERPS eventually and replace version A? If so, how long do you think this would take? Will this essentially pass page rank from version A to version B
Technical SEO | | znotes0 -
Please take a look at my canonical tag - is it written right?
Hi there! I just changed the preferred domain settings from http://example.com to http://www.example.com and received a recommended action from Google: "Ensure that you specify the new host as canonical in all page links or sitemaps." Could you please let me know if "the new host" is equal to "canonical" and if I have to include this tag into every page of my website ? Thank you!
Technical SEO | | kirupa0 -
Set Canonical for Paginated Content
Hi Guys, This is a follow up on this thread: http://moz.com/community/q/dynamic-url-parameters-woocommerce-create-404-errors# I would like to know how I can set a canonical link in Wordpress/Woocommerce which points to "View All" on category pages on our webshop.
Technical SEO | | jeeyer
The categories on my website can be viewed as 24/48 or All products but because the quanity constantly changes viewing 24 or 48 products isn't always possible. To point Google in the right direction I want to let them know that "View All" is the best way to go.
I've read that Google's crawler tries to do this automatically but not sure if this is the case on on my website. Here is some more info on the issue: https://support.google.com/webmasters/answer/1663744?hl=en
Thanks for the help! Joost0 -
Redirecting Canonical Hostnames
Hi, I want to rewrite all the url pages of "site.com" to "www.site.com". I read the moz redirection article and i concluded that this would be the best approach. RewriteCond %{HTTP_HOST} !^www.seomoz.org [NC]
Technical SEO | | bigrat95
RewriteRule (.*) http://www.seomoz.org/$1 [L,R=301]. But i recieved this error: Internal Server Error The server encountered an internal error or misconfiguration and was unable to complete your request. Please contact the server administrator, webmaster@localhost and inform them of the time the error occurred, and anything you might have done that may have caused the error. More information about this error may be available in the server error log. I tried this rewrite too... RewriteCond %{HTTP_HOST} !^www. [NC]
RewriteRule ^(.*)$ http://www.%{HTTP_HOST}/$1 [L,R=301] It worked but it just rewriting my domain** "site.com"** and not all the subs "site.com/fr/example.php" to "www.site.com" Why it doesn't work properly, it seem to be easy... Could it be a hosting problem? Is there another way to do it? <address> </address> <address> </address> <address> </address> <address> </address>0 -
Rel = Canonical in Blog Posting
Hello, I keep coming back to rel=canonical issues! I noticed when I "view pagesource" that my drupal blog posting automatically creates link rel="canonical" href="/sample-blog-title" /< pattern (with the > reversed) in the source code. I'm getting a lot of Rel=Canonical warnings and double content warnings from Seomoz so I've been trying to insert link rel="canonical" href="http://www.example.com/blog/my-awesome-blog-post"< but the page won't retain the code for some reason. I'm entering the code in Plain Text, but saving the document as Full HTML. Is there a better piece of code I can put in to demonstrate that the original blog page is the original source? Thanks!
Technical SEO | | OTSEO0 -
Rel=author Verification
I am working to add rel=author markup to my companies website. We have about a dozen editors each posting under their own byline. Because my team does not have full access to the website's code and our lack of "author" pages, we are using the Email Verification Method. We have set up Google Plus Fan pages for each of the editors. Can I use these pages as the verification source - or does it need to be a personal profile. Thanks, Mike
Technical SEO | | SuperMikeLewis0 -
Canonical Tag Here?
Hello, I have a client who I have taken on (different to my other client in another question), My client has a ecommerce website and in nearly all of his products (around 30-40) he has a little information checklist like.. Made in the UK
Technical SEO | | Prestige-SEO
Prices from 9.99
Top quality
Free delivery on orders over.. This is the duplicate content, what is the best practise for this as the SEOmoz crawler is giving me a multiple of errors.0 -
Help with Rel Canonical on Wordpress?
Crawl Diagnostics is showing a lot of Rel Canonical warnings, I've installed Wordpress SEO by Joose De Valk and Home Canonical URL plugins without success. Any ideas? I'm getting a lot of URL's that I thought I blocked from being indexed, such as author pages, category pages, etc. I'm also getting stuff like "recessionitis.com/?homeq=recent" and "recessionitis.com/page/2/", those pages are similar to my homepage. I thought those plugins were suppose to automatically clean things up.. anyone use these plugins that have any helpful hints?
Technical SEO | | 10JQKAs0