Implementing rel=canonical in a CMS
-
Hi Guys,
We have an issue with duplicate content caused by dynamic URLs, so want to implement rel=canonical. However this isn't easy due to the way out CMS works.
These were pulled from SEOMoz scan:
http://www.transair.co.uk/pp+Aerobatics-Training+463
http://www.transair.co.uk/pp+Aerobatics-Training+463?page=1&perpage=10&sales_group=NULL&filter_colour=&filter_size=&sortby=RELEV&inStock=NO&resfilter=
and are obviously the same page. As far as I can see I have two options.1. To implement the canonical meta tag only on page 1.
2. To implement the canonical tag so that I add ?page=X
so
http://www.transair.co.uk/pp+Aerobatics-Training+463
would be
http://www.transair.co.uk/pp+Aerobatics-Training+463?page=1Will this work?
Thanks
Rob
-
Ideally, you'd fix the crawl path, but that may be tricky (unless they've patched the CMS). You could add the canonical to just the "page=1" version, but admittedly that's a bit code-intensive.
An alternate idea - that is fairly Google-friendly. You could add a "View All" version and then point the canonical on all search pages to that version. Especially since all is only 2 pages, that could work well in your case and you wouldn't have to worry about all the variants or search results not getting crawled.
-
Still I would advice to talk to Sanderson first, because maybe they have met the same issue on several clients.And have developed something to resolve it.
Webmaster tools can be helpful too just as Bede said.
-
Hi Istvan,
Thanks for your comments. I have contacted Sanderson but as @Bede suggests, I might try and do this in webmaster tools
-
Hi Bede,
I did think about that a while back, the issue is that we are an ecommerce site, so I don't want to run the risk of excluding page 2,3,4 etc from being crawled. However, I think you might be right - this may have to be the way forward. Currently we have 3165 products and 9495 pages of duplicate content, so it is something I need to get fixed.
Thanks, Rob
-
Just throwing this out there, but, could rel=canonical be augmented or assisted in this case by URL parameters in webmaster tools?
https://support.google.com/webmasters/bin/answer.py?hl=en&answer=1235687
-
@Nicolai: maybe this could be a solution: http://drupal.org/project/nodewords
@Rob: I am searching for a solution. Did you try contacting http://www.sanderson.com regarding this issue?
-
Hi Istvan,
Thank you very much - take your time It's deeply appreciated.
-
Hi Nicolai,
More than possible in the evening I will have more time to check things. I will look for both Drupal and Elucid solutions.
Gr.,
Istvan
-
Hi Rob / Istvan,
@ Rob, I hope you don't mind that I "steal" your thread, that's not my intention. I have what seems to be the exact same problem as you (as described in this threat), and I can't seem to find a solution for it.
@Istvan - my CMS is Drupal, and I guess I have the exact same problem as Rob(?).
Again guys: Apologies for staling this thread, I hope it's ok. I just saw it and was very happy to find not only the question written by Rob, but also someone who seems to have an idea of what to do about it.
Thanks in advance, and good day both of you.
Nicolai
-
Hi Rob,
I will check and get back to you in a few hours.
Hopefully we'll find something for you
Gr.,
Istvan
-
Hi Istvan,
It is a system called Elucid from Sanderson. It is basically a multi-channel platform. The problem content all run off the same template, which is the issue.
Thanks
-
Hi Rob,
What CMS are you using? Maybe we could link a few very good plugins which will help you out with this situation.
Gr.,
Istvan
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
-
Unsolved Moz is showing a canonical error that dont belong.
Hi guys, and thanks for this excellent source of information. i have an issue with the moz system because is telling to me that i dont have canonical instructions but i have canonical instructions on all my pages, so... im confused because maybe im not understanding what the system want to show to me. if you can help me i will be very gratefull. here you can see a page that have the canonical instruction. https://drive.google.com/file/d/14U_-Sgu_NQaB7kMBH3AguHQMHyHX9L8X/view?usp=sharing and here you can see what is reporting to me the MOZ system. https://drive.google.com/file/d/1pqgSC-V9WOyBPvQEr06pbqpLf_w7-q8J/view?usp=sharing this is happening on 19 pages, and all the 19 pages have the canonical instruction.
On-Page Optimization | | b-lab
thanks in advance guys.0 -
Meta Robots index & noindex Both Implemented on Website
I don't want few of the pages of website to get indexed by Google, thus I have implemented meta robots noindex code on those specific pages. Due to some complications I am not able to remove meta robots index from header of every page Now, on specific pages I have both codes 'index & noindex' implemented. Question is: Will Google crawl/index pages which have noindex code along with index code? Thanks!
On-Page Optimization | | Exa0 -
Disappearing Rel=Canonical Code
Hi, I've been getting a lot of rel=canonical warnings from seomoz. I went into the original pages and pasted in plain text the following code: link rel="canonical" href="http://www.example.com/blog/my-awesome-blog-post"< (the > are reversed). After a few crawls I couldn't see any effect from posting the code. When I went and checked again, it didn't stay in the wysiwyg editor. It disappeared! We are using Drupal 6. Could someone tell me what code I should be pasting? Thanks!
On-Page Optimization | | OTSEO0 -
Is reported duplication on the pages or their canonical pages?
There are several sections getting flagged for duplication on one of our sites: http://mysite.com/section-1/?something=X&confirmed=true
On-Page Optimization | | Safelincs
http://mysite.com/section-2/?something=X&confirmed=true
http://mysite.com/section-3/?something=X&confirmed=true Each of the above are showing as having duplicates of the other sections. Indeed, these pages are exactly the same (it's just an SMS confirmation page you enter your code in), however, they all have canonical links back to the section (without the query string), i.e. section-1, section-2 and section-3 respectively. These three sections have unique content and aren't flagged up for duplications themselves, so my questions are: Are the pages with the query strings the duplicates, and if so why are the canonical links being ignored? or Are the canonical pages without the query strings the duplicates, and if so why don't they appear as URLs in their own right in the duplicate content report? I am guessing it's the former, but I can't figure out why it would ignore the canonical links. Any ideas? Thanks0 -
CMS program that have indexing problems
I am working on optimizing a website that was built with an CMS program. I searched for what pages are indexed on Google using "site:url" command. For some reason none of the pages are indexed on Google. What is the best way to index these web pages?
On-Page Optimization | | webdynamics0 -
CMS making body copy mark up faux pais
Good morning from 13 degrees C wet an windy wetherby UK Ive noticed some CMS platforms do not mark up body copy correctly. In other words instead of marking up body copy within p tags its marking body content in the following ways: and Whilst my gutt feeling this is not good i wonder just how serious a problem it will cause for the Google bots ie will they have problems indexing the content as its best to always wrap contnet in opening and closing p tags. So my question is please, am i worrying uneccesarily or is there a genuine penalty to pay SEO wise when body content is not mark up correctly. A live example of markup wriddled with break tags is here: http://www.langleys.com/ Thanks in advance 🙂
On-Page Optimization | | Nightwing0 -
Canonical tag for home page
This question was asked before but I didn't see a clear answer to it. If I've got a site that has as it's home page: http://www.mysite.com/, and there are many references within the site back to the home page that point to /index.php, should I include a canonical tag in the index.php page like this: to avoid a duplicate content issue, and to have all juice from both links combined into one?
On-Page Optimization | | wcksmith0 -
Do we need to use the canonical tag on non-indexed pages?
Hi there I have been working in / learning SEO for just over a year, coming from a non dev background, so there are still plenty of the finer points on-page points I am working on. Slowly building up confidence and knowledge with the great SEOMoz as a reference! We are working on this site http://www.preciseuk.co.uk (we are still tweaking the tags and content by the way- not finished yet!) Because a lot of the information is within accordians, a page is generated for each tab of the accordian expanded, for example: http://www.preciseuk.co.uk/facilities-management.php is the main page but then you also have: http://www.preciseuk.co.uk/facilities-management.php?tab=0 http://www.preciseuk.co.uk/facilities-management.php?tab=1 http://www.preciseuk.co.uk/facilities-management.php?tab=2 http://www.preciseuk.co.uk/facilities-management.php?tab=3 http://www.preciseuk.co.uk/facilities-management.php?tab=4 http://www.preciseuk.co.uk/facilities-management.php?tab=5 All of which are in the same file. According to the crawl test, these pages are not indexed. Because it is all in one file, should we add the canonical tag to it, so that this is replicated in all the tab pages that are generated? eg. Thanks in advance for your help! Liz OneResult
On-Page Optimization | | oneresult
liz@oneresult.co.uk2