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
-
Custom Canonicals for Magento 2
Hi folks, I'm looking for an SEO extension for Magento 2 that enables me to add Custom Canonical URLs on any page (especially on category pages). Any advice would be appreciated greatly!
Technical SEO | | bbop331 -
Self referencing canonicals AND duplicate URLs. Have I set them up correctly?
Hi team, We've recently redesigned our website. Originally we had separate product listings for every product. Even if there was one design in two colours, each colour had its own listing. With the redesign we merged all of these identical products to help with duplicate content. Customers can now browse the different stone colours available in that design from a single product listing (bottom left of screen under 'select a stone' on a product page) When the customer changes the stone colour, the product images change to the new colour and its product code is appended to the end of the existing URL. eg: http://www.mountainjade.co.nz/necklaces/assorted-jades-open-koru-necklace-jc1725/ (original listing) http://www.mountainjade.co.nz/necklaces/assorted-jades-open-koru-necklace-jc1725/?sku=JC1725BL (black selected) We have the following self referencing canonicals on all product pages [current-page:url:absolute], yet MOZ is telling me I have alot of duplicate content on pages with the above example. Have I implemented the canonicals correctly? Is this why Moz is flagging the listings as duplicate?
Technical SEO | | Jacobsheehan0 -
Implementation of rel="next" & rel="prev"
Hi All, I'm looking to implement rel="next" & rel="prev", so I've been looking for examples. I looked at the source code for the MOZ.com forum, if anyone one is going to do it properly MOZ are. I noticed that the rel="next" & rel="prev" tags have been implemented in the a href tags that link to the previous and next pages rather than in the head. I'm assuming this is fine with Google but in their documentation they state to put the tags in the . Does it matter? Neil.
Technical SEO | | NDAY0 -
Using Rel Nofollow on Duplicate Pages
Hi there, I have a rather large site that has duplicate content on many pages due to how it's being spidered by google. I was hoping I could set the internal link to this page as "nofollow." My question is that I have hundreds of other sites with backlinks to these duplicate content pages.. will this affect me negatively if I tell google not to index the duplicated pages?
Technical SEO | | trialminecraftserverfinder0 -
Duplicate Page Content / Rel Canonical
Hi, The diagnostics shows me that I have 590 Duplicate Page Content , but when it shows the Rel Canonical I have over 1000, so dose that mean I have no Duplicate Page Content problem? Please help.
Technical SEO | | Joseph-Green-SEO0 -
Job/Blog Pages and rel=canonical
Hi, I know there are several questions and articles concerning the rel=canonical on SEOmoz, but I didn't find the answer I was looking for... We have some job pages, URLs are: /jobs and then jobs/2, jobs/3 etc.. Our blog pages follow the same: /blog, /blog2, /blog/3... Our CMS is self-produced, and every job/blog-page has the same title tag. According to SEOmoz (and the Webmaster Tools), we have a lots of duplicate title tags because of this problem. If we put the rel=canonical on each page's source code, the title tag problem will be solved for google, right? Because they will just display the /job and /blog main page. That would be great because we dont want 40 blog pages in the index. My concern (a stupid question, but I am not sure): if we put the rel=canonical on the pages, does google crawl them and index our job links? We want to keep our rankings for our job offers on pages 2-xxx. More simple: will we find our job offers on jobs/2, jobs/3... in google, if these pages have the rel=canonical on them? AND ONE MORE: does the SEOmoz bot also follow the rel=canonical and then reduce the number of duplicate title-tags in the campaigns??? Thanx........
Technical SEO | | accessKellyOCG0 -
Canonical warnings
[1] My site development tool (XSP) has recently added the canonical reference as an auto-generated tag, so every page of my site now has it. Why is SEOmoz warning me that I have hundreds of pages of canonicals if it's supposed to be a GOOD thing? [2] Google is still seeing the pages without the canonical tag because that's how they were indexed. Will they eventually get purged from their index, or should I be proactive about that, and if so, how? Thanks for any input.
Technical SEO | | PatioLifeStyle0 -
Canonical solution for query strings?
Greetings, The Hotel company where I'm employed uses query strings in it's url's to track customers. The query strings are integrated into our property management system, and they help identify who we need to pay commissions to, so they aren't going anywhere. While I understand that session variables could have been a better solution, I sort of inherited this problem. The issue I'm running into is that my Webmaster tools picks up these query strings as actual url's. So for instance: www.url.com/index.php?P_SOURCE=WBFQ Seems like a duplicate page of my root, and like wise for all my other pages that use our booking widget. So, Is there a canonical solution to this issue? or would 301/302's be the only solution. Also, we may have 10 different but specific query strings to put into our urls. Would the 301/302 approach cause any server issues for say 10 pages? So 10 pages x 10 access codes = a lot of redirects. Thanks in advance, Cyril
Technical SEO | | Nola5040