Skip to content
    Moz logo Menu open Menu close
    • Products
      • Moz Pro
      • Moz Pro Home
      • Moz Local
      • Moz Local Home
      • STAT
      • Moz API
      • Moz API Home
      • Compare SEO Products
      • Moz Data
    • Free SEO Tools
      • Domain Analysis
      • Keyword Explorer
      • Link Explorer
      • Competitive Research
      • MozBar
      • More Free SEO Tools
    • Learn SEO
      • Beginner's Guide to SEO
      • SEO Learning Center
      • Moz Academy
      • MozCon
      • Webinars, Whitepapers, & Guides
    • Blog
    • Why Moz
      • Digital Marketers
      • Agency Solutions
      • Enterprise Solutions
      • Small Business Solutions
      • The Moz Story
      • New Releases
    • Log in
    • Log out
    • Products
      • Moz Pro

        Your all-in-one suite of SEO essentials.

      • Moz Local

        Raise your local SEO visibility with complete local SEO management.

      • STAT

        SERP tracking and analytics for enterprise SEO experts.

      • Moz API

        Power your SEO with our index of over 44 trillion links.

      • Compare SEO Products

        See which Moz SEO solution best meets your business needs.

      • Moz Data

        Power your SEO strategy & AI models with custom data solutions.

      Track AI Overviews in Keyword Research
      Moz Pro

      Track AI Overviews in Keyword Research

      Try it free!
    • Free SEO Tools
      • Domain Analysis

        Get top competitive SEO metrics like DA, top pages and more.

      • Keyword Explorer

        Find traffic-driving keywords with our 1.25 billion+ keyword index.

      • Link Explorer

        Explore over 40 trillion links for powerful backlink data.

      • Competitive Research

        Uncover valuable insights on your organic search competitors.

      • MozBar

        See top SEO metrics for free as you browse the web.

      • More Free SEO Tools

        Explore all the free SEO tools Moz has to offer.

      NEW Keyword Suggestions by Topic
      Moz Pro

      NEW Keyword Suggestions by Topic

      Learn more
    • Learn SEO
      • Beginner's Guide to SEO

        The #1 most popular introduction to SEO, trusted by millions.

      • SEO Learning Center

        Broaden your knowledge with SEO resources for all skill levels.

      • On-Demand Webinars

        Learn modern SEO best practices from industry experts.

      • How-To Guides

        Step-by-step guides to search success from the authority on SEO.

      • Moz Academy

        Upskill and get certified with on-demand courses & certifications.

      • MozCon

        Save on Early Bird tickets and join us in London or New York City

      Unlock flexible pricing & new endpoints
      Moz API

      Unlock flexible pricing & new endpoints

      Find your plan
    • Blog
    • Why Moz
      • Digital Marketers

        Simplify SEO tasks to save time and grow your traffic.

      • Small Business Solutions

        Uncover insights to make smarter marketing decisions in less time.

      • Agency Solutions

        Earn & keep valuable clients with unparalleled data & insights.

      • Enterprise Solutions

        Gain a competitive edge in the ever-changing world of search.

      • The Moz Story

        Moz was the first & remains the most trusted SEO company.

      • New Releases

        Get the scoop on the latest and greatest from Moz.

      Surface actionable competitive intel
      New Feature

      Surface actionable competitive intel

      Learn More
    • Log in
      • Moz Pro
      • Moz Local
      • Moz Local Dashboard
      • Moz API
      • Moz API Dashboard
      • Moz Academy
    • Avatar
      • Moz Home
      • Notifications
      • Account & Billing
      • Manage Users
      • Community Profile
      • My Q&A
      • My Videos
      • Log Out

    The Moz Q&A Forum

    • Forum
    • Questions
    • Users
    • Ask the Community

    Welcome to the Q&A Forum

    Browse the forum for helpful insights and fresh discussions about all things SEO.

    1. Home
    2. SEO Tactics
    3. On-Page Optimization
    4. Canonicalising a product with multiple variants

    Moz Q&A is closed.

    After more than 13 years, and tens of thousands of questions, Moz Q&A closed on 12th December 2024. Whilst we’re not completely removing the content - many posts will still be possible to view - we have locked both new posts and new replies. More details here.

    Canonicalising a product with multiple variants

    On-Page Optimization
    2
    3
    2370
    Loading More Posts
    • Oldest to Newest
    • Newest to Oldest
    • Most Votes
    Reply
    • Reply as question
    Log in to reply
    This topic has been deleted. Only users with question management privileges can see it.
    • SimonKenworthy
      SimonKenworthy last edited by

      I am working with an ecommerce site and have encountered an issue I haven't come across before and would appreciate some advice on how to proceed.

      There are multiple variation products with one master product and then up to 20 or 30 variant products, the variation could be colour, size or both. The site has been set up to canonicalise all the variations to the master variant product, which I understand to be best practice. But, this is where the issue occurs, the master variant product URL 302 redirects to one of the variant product URLs. Example below. My question is, is this harmful to our SEO efforts? Would be be best to canonicalise to a preferred colour or size variation?

      EXAMPLE:

      Master variant product: www.example.co.uk/primary-category/product-123

      Seeing this product on the page and clicking will 302 redirect to www.example/co.uk/primiary-category/product-123/colour-456

      On page www.example/co.uk/primiary-category/product-123/colour-456 the canonical tag is www.example.co.uk/primary-category/product-123

      Any help with this would be greatly appreciated.

      1 Reply Last reply Reply Quote 0
      • SimonKenworthy
        SimonKenworthy @NickSamuel last edited by

        Hi Nick,

        Thanks for your response. At the moment we have around 2000 products and some of the canonical pages do rank, others don't so it does seem the search engine in confused.

        The article on SiteBulb is really interesting and I agree with your reasoning to canonicalise to either the most vanilla or popular product variant.

        Many thanks,

        Simon

        1 Reply Last reply Reply Quote 0
        • NickSamuel
          NickSamuel last edited by

          Hi Simon,

          Quick question which I think I can guess the answer, does the current canonical page rank for anything at all?

          Can't the developers make the canonical a static page (which currently redirects) default to the most popular and or a vanilla combination of product attributes?

          That would of course be the best option, failing that you would have to just canonicalise to the most popular product variation and do so in a way that doesn't create a redirect chain.

          I literally just referenced SiteBulb in another post, and I don't want to come across like a shill but there's a great explanation of it your issue here: https://sitebulb.com/hints/indexability/canonical-hints/canonical-points-to-a-redirecting-url/

          Easier said than done for sure with some CMS and E-Commerce sites, but as the aforementioned link says...it's generally dealt with on a case by case basis.

          Appreciate this is isn't a definitive answer but I hope it helps!

          Nick

          SimonKenworthy 1 Reply Last reply Reply Quote 1
          • 1 / 1
          • First post
            Last post

          Got a burning SEO question?

          Subscribe to Moz Pro to gain full access to Q&A, answer questions, and ask your own.


          Start my free trial


          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.

          • See all categories

          Related Questions

          • mattl99

            Product Descriptions (SEO)

            So I would like a few opinions. How long should a product description be? Enough to get the point across? 100 words? 800 words? Over detailed? Any advice would be appreciated.

            On-Page Optimization | | mattl99
            0
          • Deluxe

            Will it upset Google if I aggregate product page reviews up into a product category page?

            We have reviews on our product pages and we are considering averaging those reviews out and putting them on specific category pages in order for the average product ratings to be displayed in search results. Each averaged category review would be only for the products within it's category, and all reviews are from users of the site, no 3rd party reviews. For example, averaging the reviews from all of our boxes products pages, and listing that average review on the boxes category page. My question is, will this be doing anything wrong in the eyes of Google, and if so how so? -Derick

            On-Page Optimization | | Deluxe
            0
          • AfroSEO

            Multiple menu items pointing to same page

            I have an automotive dealer as a client. The primary nav has a finance menu item, which (of course) points to the finance related pages. He just requested that I add a finance link item, as child menu items, under the new and used car nav items. Now, this is wrong for a host of reasons, what is the best way to communicate to this to him? I mean, I see this as a usability issue, it's wrong thematically, we would end up having 3 links pointing to the same page. Would this classify as dupe content?

            On-Page Optimization | | AfroSEO
            0
          • yousayjump

            Product Colour Variation and Canonicals

            Hi there, We are currently doing an SEO audit of an ecommerce website and we ar eunsure on the best practice in terms of using canonical link tag for some product variations. An example is that the company has a product with two colour variations: Black and Tan. These are for the same product and have 99% the same content. Within the content of the page the colour is the only thing that changes (along with the meta information and imagery of course). My question is should we choose one product and canonically link back to that one i.e. Black is the main product and we link Tan back to this via a canonical link? Many thanks in advance.

            On-Page Optimization | | yousayjump
            0
          • alicaomisem

            Multiple domains for the same business

            My client purchased over 500 URLs for targeting various customers and ranking for different keywords. It is for the same business though. What is the best strategy to deal with this kind of approach in your opinion. They use different meta data for each of the URLs starting with brand name in meta title. Are there any other points to keep in mind when developing strategy for all those URLs. Is this  a good approach?

            On-Page Optimization | | alicaomisem
            1
          • soralsokal

            How many words for product description

            Hi, I've read articles on the MOZ blog, which stress the point for unique product descriptions. I think this was even mentioned in one White Board Friday. Now I am in the process of writing them. How many words should they have at least in your opinion? Best, Robin

            On-Page Optimization | | soralsokal
            0
          • DavidLenehan

            Should I add PDF manuals to my product pages?

            Hello. A lot of the products I sell on my e-commerce site are very technical. I decided to add PDF data sheets, manuals etc on each of the product pages to improve the customer experience. Now I am not sure if it was the best thing to do.  I have noticed a couple of times that the PDF is out ranking the product page in the SERP.  For a few products, the PDF ranks but the product page doesn't.  Anyone got any ideas?

            On-Page Optimization | | DavidLenehan
            0
          • MikeDelaCruz77

            E-Commerce product pages that have multiple skus with unique pages.

            Hey Guys, With the recent farm/panda update from google i'm at a cross roads as to how I should optimize product pages for a project i'm working on for a client. My client sells tires and one particular tire brand can have up to 15 models and each model can have up to 30 sizes. IE: 'Michelin Pilot Sport Cup' comes in 15 different sizes. Each size will have it's unique product page and description bringing me to my question. Should I use the same description on every size? I do plan on writting unique content for each tire model however i'm not sure if I should do it for every size. After all the tire model description is the same for every size, each size doesn't carry any unique characteristics that I can describe. Thanks in advance!

            On-Page Optimization | | MikeDelaCruz77
            0

          Get started with Moz Pro!

          Unlock the power of advanced SEO tools and data-driven insights.

          Start my free trial
          Products
          • Moz Pro
          • Moz Local
          • Moz API
          • Moz Data
          • STAT
          • Product Updates
          Moz Solutions
          • SMB Solutions
          • Agency Solutions
          • Enterprise Solutions
          • Digital Marketers
          Free SEO Tools
          • Domain Authority Checker
          • Link Explorer
          • Keyword Explorer
          • Competitive Research
          • Brand Authority Checker
          • Local Citation Checker
          • MozBar Extension
          • MozCast
          Resources
          • Blog
          • SEO Learning Center
          • Help Hub
          • Beginner's Guide to SEO
          • How-to Guides
          • Moz Academy
          • API Docs
          About Moz
          • About
          • Team
          • Careers
          • Contact
          Why Moz
          • Case Studies
          • Testimonials
          Get Involved
          • Become an Affiliate
          • MozCon
          • Webinars
          • Practical Marketer Series
          • MozPod
          Connect with us

          Contact the Help team

          Join our newsletter
          Moz logo
          © 2021 - 2025 SEOMoz, Inc., a Ziff Davis company. All rights reserved. Moz is a registered trademark of SEOMoz, Inc.
          • Accessibility
          • Terms of Use
          • Privacy

          Looks like your connection to Moz was lost, please wait while we try to reconnect.