Canonical questions
-
Hi,
We are working on a site that sells lots of variations of a certain type of product. (Car accessories)
So lets say there are 5 products but each product will need a page for each car model so we will potentially have a lot of variations/pages. As there are a lot of car models, these pages will have pretty much the same content, apart from the heading and model details. So the structure will be something like this;
Product 1 (landing page)
- Audi (model selection page)
---Audi A1 (Model detail page)
---Audi A2 (Model detail page)
---Audi A3 (Model detail page) - BMW (model selection page)
---BMW 1 Series (Model detail page)
---BMW 3 Series (Model detail page)
Product 2 (landing page)
- Audi (model selection page)
---Audi A1 (Model detail page)
---Audi A2 (Model detail page)
---Audi A3 (Model detail page) - BMW (model selection page)
etc
etc
The structure is like this as we will be targeting each landing page for AdWords campaigns.
As all of these pages could look very similar to search engines, will simply setting up each with a canonical be enough? Is there anything else we should do to ensure Google doesn't penalise for duplicate page content?
Any thoughts or suggestions most welcome.
Thanks! - Audi (model selection page)
-
No problem. Do share screenshots of product pages and the URLs (once available) here. Will be able to help you out with this. Fixing is using canonical or meta robots is not a time taking solution to implement in general and hence, can be fixed at the last moment (before going live) as well. So, this can be parked for now.
-
Thanks for that,
It could be an issue creating 'unique' content on every page as potentially there will be A LOT of pages (one for each major car make & model) but you might be right. I'll have a think and a chat with the dev team.
Thanks again.
-
Hi David,
Thanks for sharing a couple of instances to help me understand the point here. Well, I don't think there is any need of blocking these pages from indexing. You're confused about it just because you don't have much content to show on these pages and the templates is similar and hence, google might consider them as duplicate pages, right?
To resolve this issue and also, to make these pages stronger from organic visibility perspective, you would need to add on-page content and other "cool" features to make them powerful anyways. But, blocking them for bots won't be a good solution I believe.
Btw, if sharing the URLs of the pages is not possible as its in development phase, could you please share the screenshots of the pages here? Would be able to comment on how this should be handled once after having a look at it.
-
Thanks Nitin,
The site is in development so unfortunately I can't share a URL but I found a link that is not a million miles away from what we are doing, see below. My concern was because the bulk of the content on each page will be the same. Each page will be structure something like this:
Page Title
Car model detail (lets say Audi A4)Generic product information for 4 product types:
Product 1
Product 2
etcSomething like this:
http://www.carscovers.co.uk/AUDI-A4-ALLROAD-CAR-COVER-2008-ONWARDS.html
http://www.carscovers.co.uk/BMW-1-SERIES-COUPE-CABRIOLET-CAR-COVER-2004-ONWARDS.htmlAs you will see, the main content on each of the pages above is the same. (because the actual product is the same).
Does this help describe the potential issue?
-
Hi David,
If header and other details are different on these pages, why would you like to set canonical or somehow block these pages from indexing? That should be a candidate for duplicate content penalty I believe.
Could you please share some sample URLs to help me understand the issue you're talking about? I'll try my best to guide to handling this neatly from SEO perspective.
-
You welcome! Enjoy the rest of your day.
-
That does help, not sure how I missed that. Thanks Benjamin.
-
Hi David,
You might find this will help you. https://moz.com/learn/seo/duplicate-content
Other than that, someone else may be able to answer your question in more detail if that helps.
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
-
301 Question - issue
A while back we had a 'bleed' on one of our sites, which basically meant one of our sites started to leak across pages to another and that site started to rank for the same pages and now we have hundreds of pages ranking for urls that do not exists. It's hard to explain, bare with me. If you were to click on the cached view in Google for the ranked page it would show you the main site, but if you were to click it as usual, then you would be taken to the site but a 404 would show as the intended page was not for that site. We believe we fixed the 'bleed' and have setup 301s for all the affected pages to go to the home page for the site it affected. But these pages have not been removed from Google, which we thought a 301 would do. So we still have hundreds of pages being ranked but are redirected to the home page. Why hasn't these pages been removed?
Intermediate & Advanced SEO | | JH_OffLimits0 -
Spammy page with canonical reference to my website
A potentially spammy website http://www.rofof.com/ has included a rel canonical tag pointing to my website. They've included the tag on thousands of pages on their website. Furthermore http://www.rofof.com/ appears to have backlinks from thousands of other low-value domains For example www.kazamiza.com/vb/kazamiza242122/, along with thousands of other pages on thousands of other domains all link to pages on rofof.com, and the pages they link to on rofof.com are all canonicalized to a page on my site. If Google does respect the canonical tag on rofof.com and treats it as part of my website then the thousands of spammy links that point to rofof.com could be considered as pointing to my website. I'm trying to contact the owner of www.rofof.com hoping to have the canonical tag removed from their website. In the meantime, I've disavowed the www.rofof.com, the site that has canonical tag. Will that have any effect though? Will disavow eliminate the effect of a rel canonical tag on the disavowed domain or does it only affect links on the disavowed website? If it only affects links then should I attempt to disavow all the pages that link to rofof.com? Thanks for reading. I really appreciate any insight you folks can offer.
Intermediate & Advanced SEO | | brucepomeroy1 -
Duplicate Content Question With New Domain
Hey Everyone, I hope your day is going well. I have a question regarding duplicate content. Let's say that we have Website A and Website B. Website A is a directory for multiple stores & brands. Website B is a new domain that will satisfy the delivery niche for these multiple stores & brands (where they can click on a "Delivery" anchor on Website A and it'll redirect them to Website B). We want Website B to rank organically when someone types in " <brand>delivery" in Google. Website B has NOT been created yet. The Issue Website B has to be a separate domain than Website A (no getting around this). Website B will also pull all of the content from Website A (menus, reviews, about, etc). Will we face any duplicate content issues on either Website A or Website B in the future? Should we rel=canonical to the main website even though we want Website B to rank organically?</brand>
Intermediate & Advanced SEO | | imjonny0 -
Question about structuring @id schema tags
We are using JSON-LD to apply schema. My colleague had question about applying @id tags in the schema parent lists: While implementing schema, we've included @id as a parameter to both the "list" child of "ListItem" of a "BreadcrumbList" - on the same schema, we've added an @id parameter to mainContentOfPage and both @id parameters are set to the pages URL. Having this @id in both places is giving schema checker results that have the child elements of "mainContentOfPage" appearing under the "list" item. Questions: is this good or bad? Where should @id be used? What should @id be set to? Thanks for the insight!
Intermediate & Advanced SEO | | RosemaryB0 -
Wildcard Redirects & Canonical Tags
I have an interesting situation. Current URLs Example1: www.domain.com/red-widgets-cid-1234.html
Intermediate & Advanced SEO | | NakulGoyal
www.domain.com/red-widgets-cid-1234-1.html
www.domain.com/red-widgets-cid-1234-1-1.html Canonical on All Above URLs:
www.domain.com/red-widgets-cid-1234.html New URL:
www.domain.com/red-widgets-cid-4567.html Current 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.html Canonical on All Above URLs:
www.domain.com/red-widgets-cid-1234+10.html New URL:
www.domain.com/red-widgets-cid-6789.html Current 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.html Canonical on All Above URLs:
www.domain.com/red-widgets-cid-1234+10+5.html New URL:
www.domain.com/american-red-widgets-cid-6789+5.html I 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 ?0 -
Canonical tag usage.
I have added canonical tags to all my pages, yet I just don't know if I have used them correctly - do you have any ideas on this. My url is http://www.waspkilluk.co.uk
Intermediate & Advanced SEO | | simonberenyi0 -
Canonical issue with my Home Page
Hi, My site has several canonical issues that should be fixed. http://www.crosscountryallied.com For my Home Page, more links are pointing at www.crosscountryallied.com/ (887) than http:// http://www.crosscountryallied.com/ctAlliedWebSite (27). It is recommended that I implement a 301 redirect to recapture a significant amount of link value. The following lists show the most common canonicalization errors that can be produced when using default settings on my web server: Microsoft Internet Information Services 6 (IIS): http://www.crosscountryallied.com/ http://www.crosscountryallied.com/default.jsp (or .jsp depending on the version) http://crosscountryallied.com/ http://crosscountryallied.com/default.jsp or any combination with different capitalization. Each of these URLs spreads out the value of backlinks to our homepage. Should I just redirect them to: http://www.crosscountryallied.com and add a canonical tag?
Intermediate & Advanced SEO | | Melia0 -
Should I be using rel canonical here?
I am reorganizing the data on my informational site in a drilldown menu. So, here's an example. One the home page are several different items. Let's say you clicked on "Back Problems". Then, you would get a menu that says: Disc problems, Pain relief, paralysis issues, see all back articles. Each of those pages will have a list of articles that suit. Some articles will appear on more than one page. Should I be worried about these pages being partially duplicates of each other? Should I use rel-canonical to make the root page for each section the one that is indexed. I'm thinking no, because I think it would be good to have all of these pages indexed. But then, that's why I'm asking!
Intermediate & Advanced SEO | | MarieHaynes0