• BBgmoro

        See all notifications

        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
        • My Q&A
        • 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. Uppercase/Lowercase Reading As Duplicate Permalinks

        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.

        Uppercase/Lowercase Reading As Duplicate Permalinks

        Intermediate & Advanced SEO
        2
        7
        2677
        Loading More Posts
        • Watching

          Notify me of new replies.
          Show question in unread.

        • Not Watching

          Do not notify me of new replies.
          Show question in unread if category is not ignored.

        • Ignoring

          Do not notify me of new replies.
          Do not show question in unread.

        • Oldest to Newest
        • Newest to Oldest
        • Most Votes
        Reply
        • Reply as question
        Locked
        This topic has been deleted. Only users with question management privileges can see it.
        • LindsayE
          LindsayE Subscriber last edited by

          I cannot figure out if this is an actual SEO issue or just a crawl reader error. I use Screaming Frog to crawl my site and use their SEO features. When I look at page titles and duplicates it shows all our pages twice... some with 1 letter capitalized and the other not. I don't REALLY have duplicate permalinks do I?

          I also noticed when I use some open site explorers and paste in both permalinks the specs will show for the permalink that's all lowercase but it won't find anything for the "duplicate" permalink that is capitalized.

          Below I included a few screenshots.

          Thank you Moz Fam!

          Q6866xZNUfpF cxXacVajCBGb

          1 Reply Last reply Reply Quote 0
          • LindsayE
            LindsayE Subscriber @GastonRiera last edited by

            Gaston thank you so much!!! I appreciate your extremely fast responses and help with resolving this issue!

            1 Reply Last reply Reply Quote 0
            • GastonRiera
              Gaston Riera @LindsayE last edited by

              Yeap, both are accesible, but the one with uppercase has a canonical to the other. Here there is no issue, YOAST has resolved that 🙂
              Check the image attached.

              Relax, you are fine in this issue.
              Best luck.
              GR.

              HxKbR

              LindsayE 1 Reply Last reply Reply Quote 1
              • LindsayE
                LindsayE Subscriber @GastonRiera last edited by

                Yes, it seems that they are accessible...

                https://www.medicarefaq.com/Medigap/

                https://www.medicarefaq.com/medigap/

                Should I do a 301 redirect for each page? I mean... that would be like a few hundred for us... ugh. Still not sure how this happened... my developer said possibly our SEO Yoast?? A quick Google search didn't show any issues with that.

                GastonRiera 1 Reply Last reply Reply Quote 0
                • GastonRiera
                  Gaston Riera @LindsayE last edited by

                  If you type those urls:
                  *faq.com/medicare-supplement/hawaii/
                  *faq.com/medicare-supplement/Hawaii/

                  in tour site, does them load? can you access to those URLs? 
                  IF those are accesible, then you might have a duplicate content issue.

                  That doesn't mean that google did understand that are similar pages and leave just one of them.

                  LindsayE 1 Reply Last reply Reply Quote 1
                  • LindsayE
                    LindsayE Subscriber @GastonRiera last edited by

                    There are no pages created for the permalinks that are capitalized, we did not create different URLs for these pages. We don't have any duplicate content on our website. When I put the permalink into Google it does show it capitalized in the permalink after it's loaded. Then when I put the same permalink that is not capitalized into Google it shows the same page. However, we most definitely did not create duplicate pages. So is Google seeing it as duplicate content then?

                    GastonRiera 1 Reply Last reply Reply Quote 0
                    • GastonRiera
                      Gaston Riera last edited by

                      Hello there!

                      Technically using those capital letters create different URLs. My advise is to canonicailze those to one or 301 redirect.
                      Remember that having several URLs with the same content is by definition duplicate content, even if the difference between those URLs are just a Uppercase/Lowercase.

                      Google stated that they do not care the capital letters as a ranking factor, take a look in these articles:

                      Using CAPS or Lower Case Letters in URLs for Google SEO Purposes - TheSEMpost
                      Google: Capital Letters In URLs Doesn't Impact Rankings - SEroundtable
                      Are URLs Case Sensitive and Does It Matter for SEO? - AbraMillar

                      Hope it helps.
                      Best luck.
                      GR.

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

                      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

                      • AaronHurst

                        Solution to Duplicate Pages within Shopify

                        Thanks in advance for your time and expertise. I am having issues with duplicate page content and titles on a client's Shopify subdomain. Examples below. Two questions: #1 How can I solve this issue? Do I block the duplicate pages from being crawled? With meta NoIndex? Establish the main page as the canonical version and stop obsessing? Other... #2 Is it a big concern or am I needlessly obsessing? Feels like a concern that needs to be addressed, but maybe not? Duplicate Page Content Examples: #1 URL: http://shop.shopvandevort.com #1 Duplicate URLs: http://shop.shopvandevort.com/collections/all; http://shop.shopvandevort.com/collections/all?page=1 #2 URL: http://shop.shopvandevort.com/collections/accessories #2 Duplicate URLs: http://shop.shopvandevort.com/collections/accessories; http://shop.shopvandevort.com/collections/types?q=Accessories Duplicate Page Title Examples: http://shop.shopvandevort.com/collections/vendors?q=For%20Love%20And%20Lemons http://shop.shopvandevort.com/collections/for-love-lemons http://shopvandevort.com/blog/tag/for-love-and-lemons/ http://shop.shopvandevort.com/collections/for-love-lemons?page=1 Thanks again for taking a look here, very much appreciated.

                        Intermediate & Advanced SEO | | AaronHurst
                        0
                      • marcandre

                        Woocommerce SEO & Duplicate content?

                        Hi Moz fellows, I'm new to Woocommerce and couldn't find help on Google about certain SEO-related things. All my past projects were simple 5 pages websites + a blog, so I would just no-index categories, tags and archives to eliminate duplicate content errors. But with Woocommerce Product categories and tags, I've noticed that many e-Commerce websites with a high domain authority actually rank for certain keywords just by having their category/tags indexed. For example keyword 'hippie clothes' = etsy.com/category/hippie-clothes (fictional example) The problem is that if I have 100 products and 10 categories & tags on my site it creates THOUSANDS of duplicate content errors, but If I 'non index' categories and tags they will never rank well once my domain authority rises... Anyone has experience/comments about this? I use SEO by Yoast plugin. Your help is greatly appreciated! Thank you in advance. -Marc

                        Intermediate & Advanced SEO | | marcandre
                        1
                      • ABK717

                        Is a 301 Redirect and a Canonical Tag on Uppercase to Lowercase Pages Correct?

                        We have a medium size site that lost more than 50% of its traffic in July 2013 just before the Panda rollout. After working with a SEO agency, we were advised to clean up various items, one of them being that the 10k+ urls were all mixed case (i.e. www.example.com/Blue-Widget). A 301 redirect was set up thereafter forcing all these urls to go to a lowercase version (i.e. www.example.com/blue-widget). In addition, there was a canonical tag placed on all of these pages in case any parameters or other characters were incorporated into a url. I thought this was a good set up, but when running a SEO audit through a third party tool, it shows me the massive amount of 301 redirects. And, now I wonder if there should only be a canonical without the redirect or if its okay to have tens of thousands 301 redirects on the site. We have not recovered yet from the traffic loss yet and we are wondering if its really more of a technical problem than a Google penalty. Guidance and advise from those experienced in the industry is appreciated.

                        Intermediate & Advanced SEO | | ABK717
                        0
                      • GalcoIndustrial

                        Lowercase VS. Uppercase Canonical tags?

                        Hi MOZ, I was hoping that someone could help shed some light on an issue I'm having with URL structure and the canonical tag. The company I work for is a distributor of electrical products and our E-commerce site is structured so that our URL's (specifically, our product detail page URL's) include a portion (the part #) that is all uppercase (e.g: buy/OEL-Worldwide-Industries/AFW-PG-10-10). The issue is that we have just recently included a canonical tag in all of our product detail pages and the programmer that worked on this project has every canonical tag in lowercase instead of uppercase.  Now, in GWT, I'm seeing over 20,000-25,000 "duplicate title tags" or "duplicate descriptions". Is this an issue?  Could this issue be resolved by simply changing the canonical tag to reflect the uppercase URL's?  I'm not too well versed in canonical tags and would love a little insight. Thanks!

                        Intermediate & Advanced SEO | | GalcoIndustrial
                        0
                      • COEDMediaGroup

                        301 redirect with /? in URL

                        For a Wordpress site that has the ending / in the URL with a ? after it... how can you do a 301 redirect to strip off anything after the / For example how to take this URL domain.com/article-name/?utm_source=feedburner and 301 to this URL domain.com/article-name/ Thank you for the help

                        Intermediate & Advanced SEO | | COEDMediaGroup
                        0
                      • wtfi

                        Keyphrase / Keyword arrangement

                        Hi all, What are your thoughts on the arrangement of keyphrases / words? For example, does it make a difference if the words are arranged in the following way: "Keyword 1 Keyword 2" or "Keyword 2 Keyword 1" Both ways make a phrases which is favourable in the search engines. Can I stick with 1 way or should I be going with both arrangements. Hope that is clear 🙂

                        Intermediate & Advanced SEO | | wtfi
                        0
                      • Creode

                        Duplicate content on ecommerce sites

                        duplicate content

                        I just want to confirm something about duplicate content. On an eCommerce site, if the meta-titles, meta-descriptions and product descriptions are all unique, yet a big chunk at the bottom (featuring "why buy with us" etc) is copied across all product pages, would each page be penalised, or not indexed, for duplicate content? Does the whole page need to be a duplicate to be worried about this, or would this large chunk of text, bigger than the product description, have an effect on the page. If this would be a problem, what are some ways around it? Because the content is quite powerful, and is relavent to all products... Cheers,

                        Intermediate & Advanced SEO | | Creode
                        0
                      • joseph.chambers

                        Duplicate Content | eBay

                        My client is generating templates for his eBay template based on content he has on his eCommerce platform. I'm 100% sure this will cause duplicate content issues. My question is this.. and I'm not sure where eBay policy stands with this but adding the canonical tag to the template.. will this work if it's coming from a different page i.e. eBay? Update: I'm not finding any information regarding this on the eBay policy's: http://ocs.ebay.com/ws/eBayISAPI.dll?CustomerSupport&action=0&searchstring=canonical So it does look like I can have rel="canonical" tag in custom eBay templates but I'm concern this can be considered: "cheating" since rel="canonical is actually a 301 but as this says: http://googlewebmastercentral.blogspot.com/2009/12/handling-legitimate-cross-domain.html it's legitimately duplicate content. The question is now: should I add it or not? UPDATE seems eBay templates are embedded in a iframe but the snap shot on google actually shows the template. This makes me wonder how they are handling iframes now. looking at http://www.webmaster-toolkit.com/search-engine-simulator.shtml does shows the content inside the iframe. Interesting. Anyone else have feedback?

                        Intermediate & Advanced SEO | | joseph.chambers
                        1

                      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.