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.

      Turn SEO data into actionable content briefs

      Turn SEO data into actionable content briefs

      Learn more
    • 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.

      Let your business shine with Listings AI

      Let your business shine with Listings AI

      Get found
    • 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

      Access 20 years of data with flexible pricing
      Moz API

      Access 20 years of data with flexible pricing

      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. Intermediate & Advanced SEO
    4. Upper and lower case URLS coming up as duplicate content

    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.

    Upper and lower case URLS coming up as duplicate content

    Intermediate & Advanced SEO
    4
    9
    1333
    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.
    • davidmac
      davidmac last edited by

      Hey guys and gals, I'm having a frustrating time with an issue. Our site has around 10 pages that are coming up as duplicate content/ duplicate title. I'm not sure what I can do to fix this. I was going to attempt to 301 direct the upper case to lower but I'm worried how this will affect our SEO. can anyone offer some insight on what I should be doing?

      Update:  What I'm trying to figure out is what I should do for our URL's. For example, when I run an audit I'm getting two different pages: aaa.com/BusinessAgreement.com and also aaa.com/businessagreement.com. We don't have two pages but for some reason, Google thinks we do.

      1 Reply Last reply Reply Quote 1
      • ClaytonJ
        ClaytonJ last edited by

        Ta

        One element to check is causation of why the duplicates.  Solve same as otherwise it maybe an ongoing problem.

        Good luck.

        1 Reply Last reply Reply Quote 0
        • davidmac
          davidmac @ClaytonJ last edited by

          Don_quixote you are now my new hero !!! I can't thank you enough. You just solved my biggest headache of the past few days !!! I owe 🙂

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

            Hi

            ok - you have duplicate pages. So it is a duplicate content issue.  Same content same urls except for capitalisation.  Further both pages are being indexed on google.

            Recommend  that as soon as possible - 301 this page https://episodealert.com/BusinessAssociate.aspx to https://episodealert.com/businessassociate.aspx

            You should do this for all duplicate capitalisations across the site.

            We solved one! Go get em..

            davidmac 1 Reply Last reply Reply Quote 1
            • davidmac
              davidmac @ClaytonJ last edited by

              Hey Don_quixote,

              I apologize for the jumble of words. I was a bit burnt out when searching for answers. So let me explain things a bit better. I recently tried screaming from and as running a site audit when I came across what looked like an issue. Under the duplicate filter I'm getting a few pages that have duplicate titles :

              https://episodealert.com/businessassociate.aspx
              https://episodealert.com/BusinessAssociate.aspx

              I'm a bit lost as what I need to do. I pretty new to the world of SEO, so again I apologize for the ramble in my original post.

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

                Hi

                It does read like you have two pages.

                Can you share the url or put both into the browser         site:   and see if indexed?

                Alternatively, has it been indexed and later 301'ed?

                Regards

                davidmac 1 Reply Last reply Reply Quote 0
                • davidmac
                  davidmac @ClaytonJ last edited by

                  Hey Don, thanks for the reply, when I run an audit I'm getting two different pages: aaa.com/BusinessAgreement.com and also aaa.com/businessagreement.com. We don't have two pages but for some reason, Google thinks we do.  Do you know what I should do about this?

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

                    Hi

                    Concur with Joe, you will need to explain if you have upper case and lower case pages.. assuming same content and same url..  as that is a pure duplicate..

                    davidmac 1 Reply Last reply Reply Quote 1
                    • jasongmcmahon
                      jasongmcmahon last edited by

                      1. Why have the upper & lowercase case pages live
                      2. Have you considered canonicalisation?
                      1 Reply Last reply Reply Quote 0
                      • 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

                      • Virginia-Girtz

                        How can I avoid duplicate content for a new landing page which is the same as an old one?

                        Hello mozers! I have a question about duplicate content for you... One on my clients pages have been dropping in search volume for a while now, and I've discovered it's because the search term isn't as popular as it used to be. So... we need to create a new landing page using a more popular search term. The page which is losing traffic is based on the search query "Can I put a solid roof on my conservatory" this only gets 0-10 searches per month according to the keyword explorer tool. However, if we changed this to "replacing conservatory roof with solid roof" this gets up to 500 searches per month. Muuuuch better! The issue is, I don't want to close down and re-direct the old page because it's got a featured snippet and sits in position 1. So I'd like to create another page instead... however, as the two are effectively the same content, I would then land myself in a duplicate content issue. If I were to put a rel="canonical" tag in the original "can I put a solid roof...." page but say the master page is now the new one, would that get around the issue?

                        Intermediate & Advanced SEO | | Virginia-Girtz
                        0
                      • ycnetpro101

                        Duplicate content in Shopify - subsequent pages in collections

                        Hello everyone! I hope an expert in this community can help me verify the canonical codes I'll add to our store is correct. Currently, in our Shopify store, the subsequent pages in the collections are not indexed by Google, however the canonical URL on these pages aren't pointing to the main collection page (page 1), e.g. The canonical URL of page 2, page 3 etc are used as canonical URLs instead of the first page of the collections. I have the canonical codes attached below, it would be much appreciated if an expert can urgently verify these codes are good to use and will solve the above issues? Thanks so much for your kind help in advance!! -----------------CODES BELOW--------------- <title><br /> {{ page_title }}{% if current_tags %} – tagged "{{ current_tags | join: ', ' }}"{% endif %}{% if current_page != 1 %} – Page {{ current_page }}{% endif %}{% unless page_title contains shop.name %} – {{ shop.name }}{% endunless %}<br /></title>
                        {% if page_description %} {% endif %} {% if current_page != 1 %} {% else %} {% endif %}
                        {% if template == 'collection' %}{% if collection %}
                        {% if current_page == 1 %} {% endif %}
                        {% if template == 'product' %}{% if product %} {% endif %}
                        {% if template == 'collection' %}{% if collection %} {% endif %}

                        Intermediate & Advanced SEO | | ycnetpro101
                        0
                      • GhillC

                        Same site serving multiple countries and duplicated content

                        Hello! Though I browse MoZ resources every day, I've decided to directly ask you a question despite the numerous questions (and answers!) about this topic as there are few specific variants each time: I've a site serving content (and products) to different countries built using subfolders (1 subfolder per country). Basically, it looks like this:
                        site.com/us/
                        site.com/gb/
                        site.com/fr/
                        site.com/it/
                        etc. The first problem was fairly easy to solve:
                        Avoid duplicated content issues across the board considering that both the ecommerce part of the site and the blog bit are being replicated for each subfolders in their own language. Correct me if I'm wrong but using our copywriters to translate the content and adding the right hreflang tags should do. But then comes the second problem: how to deal with duplicated content when it's written in the same language? E.g. /us/, /gb/, /au/ and so on.
                        Given the following requirements/constraints, I can't see any positive resolution to this issue:
                        1. Need for such structure to be maintained (it's not possible to consolidate same language within one single subfolders for example),
                        2. Articles from one subfolder to another can't be canonicalized as it would mess up with our internal tracking tools,
                        3. The amount of content being published prevents us to get bespoke content for each region of the world with the same spoken language. Given those constraints, I can't see a way to solve that out and it seems that I'm cursed to live with those duplicated content red flags right up my nose.
                        Am I right or can you think about anything to sort that out? Many thanks,
                        Ghill

                        Intermediate & Advanced SEO | | GhillC
                        0
                      • BeckyKey

                        SEM Rush & Duplicate content

                        Hi SEMRush is flagging these pages as having duplicate content, but we have rel = next etc implemented: https://www.key.co.uk/en/key/brand/bott https://www.key.co.uk/en/key/brand/bott?page=2 Or is it being flagged as they're just really similar pages?

                        Intermediate & Advanced SEO | | BeckyKey
                        0
                      • nchlondon

                        Directory with Duplicate content? what to do?

                        Moz keeps finding loads of pages with duplicate content on my website. The problem is its a directory page to different locations. E.g if we were a clothes shop we would be listing our locations: www.sitename.com/locations/london www.sitename.com/locations/rome www.sitename.com/locations/germany The content on these pages is all the same, except for an embedded google map that shows the location of the place. The problem is that google thinks all these pages are duplicated content. Should i set a canonical link on every single page saying that www.sitename.com/locations/london is the main page? I don't know if i can use canonical links because the page content isn't identical because of the embedded map. Help would be appreciated. Thanks.

                        Intermediate & Advanced SEO | | nchlondon
                        0
                      • JonathanLeplang

                        Contextual FAQ and FAQ Page, is this duplicate content?

                        Hi Mozzers, On my website, I have a FAQ Page (with the questions-responses of all the themes (prices, products,...)of my website) and I would like to add some thematical faq on the pages of my website. For example : adding the faq about pricing on my pricing page,... Is this duplicate content? Thank you for your help, regards. Jonathan

                        Intermediate & Advanced SEO | | JonathanLeplang
                        0
                      • khi5

                        Real Estate MLS listings - Does Google Consider duplicate content?

                        I have a real estate website. The site has all residential properties for sale in a certain State (MLS property listings). These properties also appear on 100's of other real estate sites, as the data is pulled from a central place where all Realtors share their listings. Question: will having these MLS listings indexed and followed by Google increase the ratio of duplicate vs original content on my website and thus negatively affect ranking for various keywords? If so, should I set the specific property pages as "no index, no follow" so my website will appear to have less duplicate content?

                        Intermediate & Advanced SEO | | khi5
                        0
                      • BobGW

                        PDF for link building - avoiding duplicate content

                        Hello, We've got an article that we're turning into a PDF. Both the article and the PDF will be on our site. This PDF is a good, thorough piece of content on how to choose a product. We're going to strip out all of the links to our in the article and create this PDF so that it will be good for people to reference and even print. Then we're going to do link building through outreach since people will find the article and PDF useful. My question is, how do I use rel="canonical" to make sure that the article and PDF aren't duplicate content? Thanks.

                        Intermediate & Advanced SEO | | BobGW
                        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 - 2026 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.