• seohunters9

        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.

          Let your business shine with Listings AI
          Moz Local

          Let your business shine with Listings AI

          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.

          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
        • 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. Technical SEO
        4. Should me URLs be uppercase or lowercase

        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.

        Should me URLs be uppercase or lowercase

        Technical SEO
        7
        9
        12932
        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.
        • JustinStupid
          JustinStupid last edited by

          I'm in the middle of doing a bunch of 301 redirects for me site. Should I make them Lowercase, uppercase, or does it matter? Also, do I want to be using hyphens (-), or underscores (_)?

          Any other tips?

          EX:

          http://www.stupid.com/golf-slippers.html

          OR

          http://www.stupid.com/Golf-Slippers.html

          1 Reply Last reply Reply Quote 0
          • john4math
            john4math @Darden last edited by

            Are you serving the same page for both /MBA and /mba?  You should set up a 301 redirect from one to the other.

            In Analytics, you can set a custom filter to make your URLs case insensitive, but I don't believe that'll fix the data currently in your account, it'll only fix them going forward.  That process is outlined here: http://support.google.com/googleanalytics/bin/answer.py?hl=en&answer=90397.

            My URLs are all lowercased so I can't actually find an example in my account to test, but when I do an advenced filter and select Include Page with the match type of "Matching RegExp" and try URLs with uppercase characters, Analytics appears to be making the query case insensitive.  So you can try that as well.

            If the prior paragraph didn't work for you, you can do this on a URL by URL basis, by doing an advanced search by regular expression and substituting in "[M|m][B|b][A|a]" for "mba".

            1 Reply Last reply Reply Quote 0
            • Darden
              Darden @john4math last edited by

              John and Team,

              Suppose I have a site with 8000 pages and a small percentage of them in google analytics are showing up twice because the pages are linked through upper and lowercase links.  So in Google analytics (GA) there would be two rows:

              http:///www.blah.com/MBA

              http://www.blah.com/mba

              Is there a type of query I can run in GA to allow me to find all pages where the url is the same except for the upper and lower casing?  I want to go into GA at Standard Reporting -> Content -> all pages and do an advanced search.

              john4math 1 Reply Last reply Reply Quote 0
              • Thos003
                Thos003 @ezclickmedia last edited by

                Is the Short Title a redirect or the actual URL? If it's a redirect then it shouldn't be a problem. You can also use canonical if you want to use the lowercase and host the other page. But that's is a sloppy solution.

                1 Reply Last reply Reply Quote 0
                • ezclickmedia
                  ezclickmedia @Thos003 last edited by

                  I agree with this completely. Lowercase with hyphens is my preference. Some E-commerce  companies (let's use Volusion as an example), give you the choice to use hyphens or underscores in a product's URL. This is nice and they even offer you the ability to write what the URL will be under the "Short TItle" option. However, this "Short Title" option is what will show in your URL AND the link text for a "Related Product" listing on the site. So if I want the link text to look normal when someone sees a Related Product link, I have to capitalize the text I put for the "Short Title" which will then cause the URL to be in Caps as well. This is a pretty significant flaw in their system and I have alerted them to the problem numerous times. Hopefully they will get it fixed soon.

                  Thos003 1 Reply Last reply Reply Quote 0
                  • Thos003
                    Thos003 last edited by

                    I agree. Lowercase in the example above. For ease of direct typing.

                    But when advertising just a website URL in print offline, caps. www.BulwarkPestControl.com is easier to read than www.bulwarkpestcontrol.com.

                    ezclickmedia 1 Reply Last reply Reply Quote 2
                    • sprynewmedia
                      sprynewmedia @john4math last edited by

                      The fact a Caps create a 404 error on LAMP site is a pet peeve of mine - so is the fact Google thinks mix cases on IIS are separate (thus duplicate) URLs.

                      Too arbitrary to be picky about and cause user frustration.

                      Thanks goodness at lease DoMaInS can be what ever.

                      1 Reply Last reply Reply Quote 1
                      • john4math
                        john4math last edited by

                        I like lowercase because when I type URLs by hand, I don't think to capitalize things.  If you capitalize things, you have to get the casing right to make the URL valid (unless you're setting up all sorts of fancy redirects), otherwise you a 404 and are left scratching your head.  Also, I agree with Dan that it looks better.

                        Hyphens vs. underscores is a classic question; Matt Cutts says to go with hyphens: http://www.youtube.com/watch?v=Q3SFVfDIS5k.  I like that better too.

                        sprynewmedia Darden 2 Replies Last reply Reply Quote 3
                        • evolvingSEO
                          evolvingSEO last edited by

                          Justin

                          I personally prefer lowercase because to me it looks better.  And I prefer hyphens for the same reason, and it seems like these days everyone from WordPress right to the SEOmoz site does it that way.

                          -Dan

                          1 Reply Last reply Reply Quote 3
                          • 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

                          • GhillC

                            Trailing slash URLs and canonical links

                            Hi, I've seen a fair amount of topics speaking about the difference between domain names ending with or without trailing slashes, the impact on crawlers and how it behaves with canonical links.
                            However, it sticks to domain names only.
                            What about subfolders and pages then? How does it behaves with those? Say I've a site structured like this:
                            https://www.domain.com
                            https://www.domain.com/page1 And for each of my pages, I've an automatic canonical link ending with a slash.
                            Eg. rel="canonical" href="https://www.domain.com/page1/" /> for the above page. SEM Rush flags this as a canonical error. But is it exactly?
                            Are all my canonical links wrong because of that slash? And as subsidiary question, both domain.com/page1 and domain.com/page1/ are accessible. Is it this a mistake or it doesn't make any difference (I've read that those are considered different pages)? Thanks!
                            G

                            Technical SEO | | GhillC
                            0
                          • RosemaryB

                            Old URLs Appearing in SERPs

                            Thirteen months ago we removed a large number of non-corporate URLs from our web server.  We created 301 redirects and in some cases, we simply removed the content as there was no place to redirect to. Unfortunately, all these pages still appear in Google's SERPs (not Bings) for both the 301'd pages and the pages we removed without redirecting.  When you click on the pages in the SERPs that have been redirected - you do get redirected - so we have ruled out any problems with the 301s. We have already resubmitted our XML sitemap and when we run a crawl using Screaming Frog we do not see any of these old pages being linked to at our domain. We have a few different approaches we're considering to get Google to remove these pages from the SERPs and would welcome your input. Remove the 301 redirect entirely so that visits to those pages return a 404 (much easier) or a 410 (would require some setup/configuration via Wordpress).  This of course means that anyone visiting those URLs won't be forwarded along, but Google may not drop those redirects from the SERPs otherwise. Request that Google temporarily block those pages (done via GWMT), which lasts for 90 days. Update robots.txt to block access to the redirecting directories. Thank you. Rosemary One year ago I removed a whole lot of junk that was on my web server but it is still appearing in the SERPs.

                            Technical SEO | | RosemaryB
                            3
                          • ennovators

                            URL path randomly changing

                            Hi eveyone, got a quick question about URL structures: I'm currently working in ecommerce with a site that has hundreds of products that can be accessed through different URL paths: 1)www.domain.com/productx 2)www.domain.com/category/productx 3)www.domain.com/category/subcategory/productx 4)www.domain.com/bestsellers/productx 5)... In order to get rid of dublicate content issues, the canoncial tag has been installed on all the pages required. The problem I'm witnessing now is the following: If a visitor comes to the site and navigates to the product through example 2) at time the URL shown in the URL browser box is example 4), sometimes example 1) or whatever. So it is constantly changing. Does anyone know, why this happens and if it has any impact on GA tracking or even on SEO peformance. Any reply is much appreciated Thanks you

                            Technical SEO | | ennovators
                            0
                          • BT2009

                            How do I deindex url parameters

                            Google indexed a bunch of our URL  parameters. I'm worried about duplicate content. I used the URL parameter tool in webmaster to set it so future parameters don't get indexed. What can I do to remove the ones that have already been indexed? For example, Site.com/products and site.com/products?campaign=email have both been indexed as separate pages even though they are the same page. If I use a no index I'm worried about de indexing the product page. What can I do to just deindexed the URL parameter version? Thank you!

                            Technical SEO | | BT2009
                            0
                          • well-its-1-louder

                            URL - Well Formed or Malformed

                            Hi Mozzers, I've been mulling over whether my URLs could benefit a little SEO tweaking. I'd be grateful for your opinion. For instance, we've a product, a vintage (second hand), red Chanel bag. At the moment the URL is: www.vintageheirloom.com/vintage-chanel-bags/2.55-bags/red-2.55-classic-double-flap-bag-1362483150 Broken down... vintage-chanel-bags = this is the main product category, i.e. vintage chanel bags 2.55-bags = is a sub category of the main category above. They are vintage Chanel 2.55 bags, but I've not included 'vintage' again. 2.55 bags are a type of Chanel bag. red-2.55-classic-double-flap-bag = this is the product, the bag **1362483150 **= this is a unique id, to prevent the possibility of duplicate URLs As you no doubt can see we target, in particular, the phrase **vintage. **The actual bag / product title is: Vintage Chanel Red 2.55 classic double flap bag 10” / 25cm With this in mind, would I be better off trying to match the product name with the end of the URL as closely as possible? So a close match below would involve not repeating 'chanel' again: www.vintageheirloom.com/chanel-bags/2.55-bags/vintage-red-2.55-classic-double-flap-bag or an exact match below would involve repeating 'chanel': www.vintageheirloom.com/chanel-bags/2.55-bags/vintage-chanel-red-2.55-classic-double-flap-bag This may open up more flexibility to experiment with product terms like second hand, preowned etc. Maybe this is a bad idea as I'm removing the phrase 'vintage' from the main category. But this logical extension of this looks like keyword stuffing !! www.vintageheirloom.com/vintage-chanel-bags/vintage-2.55-bags/vintage-chanel-red-2.55-classic-double-flap-bag Maybe this is over analyzing, but I doubt it? Thanks for looking. Kevin

                            Technical SEO | | well-its-1-louder
                            0
                          • echo1

                            Mobile URL parameter (Redirection to desktop)

                            Hello, We have a parallel mobile website and recently we implemented a link pointing to the desktop website. This redirect is happening via a javascript code and results in a url followed by this paramenter: ?m=off Example:
                            http://www.m.website.com                                 redirects to:
                            http://www.website.com/?m=off Questions: Will the "http://www.website.com/?m=off" be considered duplicate content with "http://www.website.com" since they both return the same content? Is there any possibility that Google will take into consideration the url ending in "/?m=off"? How should we treat this new url? The webmaster tools URL parameter configuration at the moment isn't experiencing problems but should we submit the parameter anyway in order not to be indexed or should we wait first and see the error response? In case we should submit this for removal... what's the best way to do it? Like this? Parameter: ?m=off Does this parameter change page content seen by the user? - doesn't affect page content Any help is much appreciated.
                            Thank you!

                            Technical SEO | | echo1
                            0
                          • PatrickGriffith

                            Optimal Structure for Forum Thread URL

                            For getting forum threads ranked, which is best and why? site.com**/topic/**thread-title-goes-here site.com**/t/**thread-title-goes-here site.com**/**thread-title-goes-here I'd take comfort in knowing that SEOmoz uses the middle version, except that "q" is more meaningful to a human than "t".  The last option seems like the best bet overall, except that users could potentially steal urls that I may want to use in the future. My old structure was site.com/forum/topic/TOPIC_ID-thread-title-goes-here so obviously any of those would be a vast improvement, but I might as well make the best choice now so I only have to change once.

                            Technical SEO | | PatrickGriffith
                            0
                          • MaartenvandenBos

                            Use of + in url good or bad?

                            Hi, I am working on a SEO project for a client.
                            Some of the urls have a + between the keyword.
                            like www.example.com/make+me+happy/ Is this good or bad for seo?
                            Or is it maybe better to use - ? Thanks!

                            Technical SEO | | MaartenvandenBos
                            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.