Canonical Tags for Legacy Duplicate Content
-
I've got a lot of duplicate pages, especially products, and some are new but most have been like this for a long time; up to several years. Does it makes sense to use a canonical tag pointing to one master page for each product. Each page is slightly different with a different feature and includes maybe a sentence or two that is unique but everything else is the same.
-
If you add the rel-tag to the master page then no. But, if you want them to rank for color and size and have a unique section of content let them stand along.
If you are not seeing major declines in traffic and you say they are indexed. I would keep it as it. You don't get hit for duplicate products but you will if the pages are gateway Keyword pages.
-
Thanks for the response! I checked and they are indexed. For a group of duplicate pages that have a rel canonical tag pointing to a master page, will those duplicate pages still rank if one searches the one thing that makes them unique? Such as a color, or certain product feature? I'm thinking that it makes sense to use the canonical tag but I would like those pages to continue to rank if someone searches for a particular product feature.
-
If you are not seeing a loss of traffic I would not bother. Check-in search console and see if the pages that are duplicate are indexed. Google might be already rel canonicalize them on their own. If that is the case the pages would not be indexed and in that case, I would add the rel tag to help Google better understand the flow of your website.
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
-
Duplicate content
I have one client with two domains, identical products to appear on both domains. How should I handle this?
Technical SEO | | Hazel_Key0 -
Duplicate Content - Different URLs and Content on each
Seeing a lot of duplicate content instances of seemingly unrelated pages. For instance, http://www.rushimprint.com/custom-bluetooth-speakers.html?from=topnav3 is being tracked as a duplicate of http://www.rushimprint.com/custom-planners-diaries.html?resultsperpg=viewall. Does anyone else see this issue? Is there a solution anyone is aware of?
Technical SEO | | ClaytonKendall0 -
Minimising the effects of duplicate content
Hello, We realised that one of our clients, copied a large part of content from our website to his. The normal reaction would be to send a cease and desist letter. Nevertheless this would probably mean loosing a good client. The client dumped the text of several articles (for example:
Technical SEO | | Lvet
http://www.velascolawyers.com/en/property-law/136-the-ley-de-costas-coastal-law.html ) Into the same page:
http://www.freundlinger-partners.com/en/home/faqs-property-law/ I convinced the client to place our authorship tags on this page, but I am wondering if this is enough. What do you think? Cheers
Luca0 -
Are duplicate page titles fixed by the canonical tag
Google Web Master Tools is saying that some of my pages have duplicate page titles because of pagination. However, I have implemented the canonical tag on the paginated pages which I thought would keep my site from being penalized for duplicate page titles. Is this correct? Or does canonical tag only relate to duplicate content issues?
Technical SEO | | Santaur0 -
Magento Multistore and Duplicate Content
Hey all, I am currently optimizing a Magento Multistore running with two store views (one per language). Now when I switch from one language to another the urls shows: mydomain.de/.../examplepage.html?___store=german&___from_store=english The same page can also be reached by just entering mydomain.de/.../examplepage.html The question is: Does Google consider this as Duplicate Content or it it nothing to worry about? Or should I just do a dynamic 301 redirect from the 1st version to the 2nd? I read about some hacks posted in diferent magento forums but as I am working for a customer I want to avoid hacks. Also setting "Add Store Code to Urls" didn't help.
Technical SEO | | dominator0 -
How to protect against duplicate content?
I just discovered that my company's 'dev website' (which mirrors our actual website, but which is where we add content before we put new content to our actual website) is being indexed by Google. My first thought is that I should add a rel=canonical tag to the actual website, so that Google knows that this duplicate content from the dev site is to be ignored. Is that the right move? Are there other things I should do? Thanks!
Technical SEO | | williammarlow0 -
Duplicate Content on SEO Pages
I'm trying to create a bunch of content pages, and I want to know if the shortcut I took is going to penalize me for duplicate content. Some background: we are an airport ground transportation search engine(www.mozio.com), and we constructed several airport transportation pages with the providers in a particular area listed. However, the problem is, sometimes in a certain region multiple of the same providers serve the same places. For instance, NYAS serves both JFK and LGA, and obviously SuperShuttle serves ~200 airports. So this means for every airport's page, they have the super shuttle box. All the provider info is stored in a database with tags for the airports they serve, and then we dynamically create the page. A good example follows: http://www.mozio.com/lga_airport_transportation/ http://www.mozio.com/jfk_airport_transportation/ http://www.mozio.com/ewr_airport_transportation/ All 3 of those pages have a lot in common. Now, I'm not sure, but they started out working decently, but as I added more and more pages the efficacy of them went down on the whole. Is what I've done qualify as "duplicate content", and would I be better off getting rid of some of the pages or somehow consolidating the info into a master page? Thanks!
Technical SEO | | moziodavid0 -
I am trying to correct error report of duplicate page content. However I am unable to find in over 100 blogs the page which contains similar content to the page SEOmoz reported as having similar content is my only option to just dlete the blog page?
I am trying to correct duplicate content. However SEOmoz only reports and shows the page of duplicate content. I have 5 years worth of blogs and cannot find the duplicate page. Is my only option to just delete the page to improve my rankings. Brooke
Technical SEO | | wianno1680