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 reputation grow with Reviews AI
      Moz Local

      Let your reputation grow with Reviews 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
    • 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. Is there any negative SEO effect of having comma's in URL's?

    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.

    Is there any negative SEO effect of having comma's in URL's?

    Intermediate & Advanced SEO
    3
    3
    3344
    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.
    • RichBestSEO
      RichBestSEO last edited by

      Hello,

      I have a client who has a large ecommerce website. Some category names have been created with comma's in - which has meant that their software has automatically generated URL's with comma's in for every page that comes beneath the category in the site hierarchy.

      eg. 1 : http://shop.deliaonline.com/store/music,-dvd-and-games/dvds-and-blu_rays/

      eg. 2 : http://shop.deliaonline.com/store/music,-dvd-and-games/dvds-and-blu_rays/action-and-adventure/

      etc...

      I know that URL's with comma's in look a bit ugly! But is there 'any' SEO reason why URL's with comma's in are any less effective?

      Kind Regs,

      RB

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

        Commas in the URL aren't necessarily at an SEO disadvantage. It might be a good idea to change them for better usability and better CTRs, but as Russ says, I don't think this is an urgent task.

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

          I have never seen any evidence that commas are negative, however usability can often drive the social factors that may play more and more a role in the future. I wouldn't make it a priority to change those URLs now, but when the time comes (perhaps with a redesign of the website), it would be worth your while to go ahead and remove them.

          1 Reply Last reply Reply Quote 2
          • 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

          • SDCMarketing

            Change Google's version of Canonical link

            Hi My website has millions of URLs and some of the URLs have duplicate versions. We did not set canonical all these years. Now we wanted to implement it  and fix all the technical SEO issues. I wanted to consolidate and redirect all the variations of a URL to the highest pageview version and use that as the canonical because all of these variations have the same content. While doing this, I found in Google search console that Google has already selected another variation of URL as canonical and not the highest pageview version. My questions: I have millions of URLs for which I have to do 301 and set canonical. How can I find all the canonical URLs that Google has autoselected? Search Console has a daily quota of 100 or something. Is it possible to override Google's version of Canonical? Meaning, if I set a variation as Canonical and it is different than what Google has already selected, will it change overtime in Search Console? Should I just do a 301 to highest pageview variation of the URL and not set canonicals at all? This way the canonical that Google auto selected might get redirected to the highest pageview variation of the URL. Any advice or help would be greatly appreciated.

            Intermediate & Advanced SEO | | SDCMarketing
            0
          • TaraLP

            Will changing category URLs on site hurt SEO?

            Hi Moz Community, We're looking to replace some URLs on our Wordpress site and I want to make sure we won't hurt our SEO with the changes. The site is lushpalm.com When we originally launched our site we created pages (which are linked to in our main menu) to essentially display our categories. We did this as a workaround because we didn’t like the URL to have the word “category” in it. Now we would like to make some changes and we want to make sure we’re not going to hurt our SEO in any way by accidentally duplicating content or otherwise. We want to fix our structure and now link to our category pages from our main menu, BUT we want to change the URL of the category page so that it doesn’t have “category” in it, essentially renaming it the name of the page currently linked to in our main menu. So basically, the category lushpalm.com/category/surf-trips, would be renamed with the URL lushpalm.com/surf-trips and the current page that is at lushpalm.com/surf-trips would be therefore replaced. My questions are: If we did this, would that mean that the previous “lushpalm.com/category/surf-trips” would cease to exist? Or is there some imprint of that out on the web? And if it is then would it re-direct to the new page? Would replacing the current page URL with a category hurt our current SEO in any way? Would this change cause any duplicate pages somehow? Thanks so much for your help!

            Intermediate & Advanced SEO | | TaraLP
            1
          • Gauge123

            Should you allow an auto dealer's inventory to be indexed?

            Due to the way most auto dealership website populate inventory pages, should you allow inventory to be indexed at all? The main benefit us more content. The problem is it creates duplicate, or near duplicate content. It also creates a ton of crawl errors since the turnover is so short and fast. I would love some help on this. Thanks!

            Intermediate & Advanced SEO | | Gauge123
            0
          • carlystemmer

            404's - Do they impact search ranking/how do we get rid of them?

            Hi, We recently ran the Moz website crawl report and saw a number of 404 pages from our site come back. These were returned as "high priority" issues to fix. My question is, how do 404's impact search ranking? From what Google support tells me, 404's are "normal" and not a big deal to fix, but if they are "high priority" shouldn't we be doing something to remove them? Also, if I do want to remove the pages, how would I go about doing so? Is it enough to go into Webmaster tools and list it as a link no to crawl anymore or do we need to do work from the website development side as well? Here are a couple of examples that came back..these are articles that were previously posted but we decided to close out: http://loyalty360.org/loyalty-management/september-2011/let-me-guessyour-loyalty-program-isnt-working http://loyalty360.org/resources/article/mark-johnson-speaks-at-motivation-show Thanks!

            Intermediate & Advanced SEO | | carlystemmer
            0
          • Motava

            Other domains hosted on same server showing up in SERP for 1st site's keywords

            For the website in question, the first domain alphabetically on the shared hosting space, strange search results are appearing on the SERP for keywords associated with the site. Here is an example: A search for "unique company name" shows the results: www.uniquecompanyname.com as the top result. But on pages 2 and 3, we are getting results for the same content but for domains hosted on the same server. Here are some examples with the domain name replaced: UNIQUE DOMAIN NAME PAGE TITLE
            ftp.DOMAIN2.com/?action=news&id=63‎
            META DESCRIPTION TEXT UNIQUE DOMAIN NAME PAGE TITLE 2
            www.DOMAIN3.com/?action=news&id=120‎
            META DESCRIPTION TEXT2 UNIQUE DOMAIN NAME PAGE TITLE 2
            www.DOMAIN4.com/?action=news&id=120
            META DESCRIPTION TEXT2 UNIQUE DOMAIN NAME PAGE TITLE 3
            mail.DOMAIN5.com/?action=category&id=17‎
            META DESCRIPTION TEXT3 ns5.DOMAIN6.com/?action=article&id=27‎‎ There are more but those are just some examples. These other domain names being listed are other customer domains on the same VPS shared server. When clicking the result the browser URL still shows the other customer domain name B but the content is usually the 404 page. The page title and meta description on that page is not displayed the same as on the SERP.As far as we can tell, this is the only domain this is occurring for.So far, no crawl errors detected in Webmaster Tools and moz crawl not completed yet.

            Intermediate & Advanced SEO | | Motava
            0
          • BeTheBoss

            Removing Dynamic "noindex" URL's from Index

            6 months ago my clients site was overhauled and the user generated searches had an index tag on them. I switched that to noindex but didn't get it fast enough to avoid being 100's of pages indexed in Google. It's been months since switching to the noindex tag and the pages are still indexed. What would you recommend? Google crawls my site daily - but never the pages that I want removed from the index. I am trying to avoid submitting hundreds of these dynamic URL's to the removal tool in webmaster tools. Suggestions?

            Intermediate & Advanced SEO | | BeTheBoss
            0
          • Townpages

            Culling 99% of a website's pages. Will this cause irreparable damage?

            I have a large travel site that has over 140,000 pages. The problem I have is that the majority of pages are filled with dupe content. When Panda came in, our rankings were obliterated, so I am trying to isolate the unique content on the site and go forward with that. The problem is, the site has been going for over 10 years, with every man and his dog copying content from it. It seems that our travel guides have been largely left untouched and are the only unique content that I can find. We have 1000 travel guides in total. My first question is, would reducing 140,000 pages to just 1,000 ruin the site's authority in any way? The site does use internal linking within these pages, so culling them will remove thousands of internal links throughout the site. Also, am I right in saying that the link juice should now move to the more important pages with unique content, if redirects are set up correctly? And finally, how would you go about redirecting all theses pages? I will be culling a huge amount of hotel pages, would you consider redirecting all of these to the generic hotels page of the site? Thanks for your time, I know this is quite a long one, Nick

            Intermediate & Advanced SEO | | Townpages
            0
          • JamesO

            To subnav or NOT to subnav... that's my question.... :)

            We are working on a new website that is golf related and wondering about whether or not we should set up a subnavigation dropdown menu from the main menu. For example: GOLF PACKAGES
              >> 2 Round Packages
              >> 3 Round Packages
              >> 4 Round Packages
              >> 5 Round Packages GOLF COURSES
              >> North End Courses
              >> Central Courses
              >> South End Courses This would actually be very beneficial to our users from a usability standpoint, BUT what about from an SEO standpoint? Is diverting all the link juice to these inner pages from the main site navigation harmful?  Should we just create a page for GOLF PACKAGES and break it down on that page?

            Intermediate & Advanced SEO | | JamesO
            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.