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 your brand’s footprint in AI search
      Moz Pro

      Track your brand’s footprint in AI search

      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. Technical SEO
    4. Special characters in URL

    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.

    Special characters in URL

    Technical SEO
    4
    6
    1528
    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.
    • Richline_Digital
      Richline_Digital Subscriber last edited by

      Hi There,

      We're in the process of changing our URL structure to be more SEO friendly. Right now I'm struggling to find a good way to handle slashes that are part of a targeted keyword.

      For example, if I have a product page and my product title is "1/2 ct Diamond Earrings in 14K Gold" which of the following URLs is the right way to go if I'm targeting the product title as the search keyword?

      1. example.com/jewelry/1-2-ct-diamond-earrings-in-14k-gold
      2. example.com/jewelry/12-ct-diamond-earrings-in-14k-gold
      3. example.com/jewelry/1_2-ct-diamond-earrings-in-14k-gold
      4. example.com/jewelry/1%2F2-ct-diamond-earrings-in-14k-gold

      Thanks!

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

        Jonaz just to add to what others said..

        #1 would be the most logical answer.

        / (forward slash) indicates a new directory so you can't use that.

        % is reserved for character encoding so you shouldn't use that.

        _ (underscore) joins as one word

        and 12ct would be wrong

        1 Reply Last reply Reply Quote 0
        • matbennett
          matbennett @Richline_Digital last edited by

          doesn't seem to, no

          1 Reply Last reply Reply Quote 1
          • Richline_Digital
            Richline_Digital Subscriber @matbennett last edited by

            Quick follow-up question: Does google treat the phrases "half" and "1/2" as the same?

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

              You could totally replace common occurrences:

              • 1/2 = half
              • 1/4 = quarter
              • 1/3 - third
              • etc

              Then just remove the less common ones entirely.

              Richline_Digital 1 Reply Last reply Reply Quote 0
              • kadesmith
                kadesmith last edited by

                I personally would go with #1.  Definitely not #4, you never want special characters in the URL.  The reason I say number 1 is because it separates the 1 from the 2 in your 1/2.  #2 could be confused for a 12ct diamond earring, WOW.  #3 I typically avoid underscores in all URLs.

                To sum up my choice is #1.  Looks cleanest and when you optimize your page with the 1/2 ct wording, Google is smart enough to see that.  Overall, it won't probably make a huge difference in the end.

                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

                • lfrazer123

                  Folders in url structure?

                  Hello, Revamping an out-of-date website and am wondering if I need to include the folders (categories) in the url structure? The proposed structure has 8 main folders. I've been reading that Google is ok if the folder is not included in the url, but is it really? The hesitation I have is that the urls are getting long and the main folder only has only a sub folder beneath it. So, /folder-name/facility-name/treatment-overview. This looks too long, doesn't it? Thanks!

                  Technical SEO | | lfrazer123
                  0
                • thinkLukeSEO

                  Backlinks that go to a redirected URL

                  Hey guys, just wondering, my client has 3 websites, 2 of 3 will be closed down and the domains will be permanently redirected to the 1 primary domain - however they have some high quality backlinks pointing the domains that will be redirected. How does this effective SEO? Domain One (primary - getting redesign and rebuilt) - not many backlinks
                  Domain Two (will redirect to Domain One) - has quality backlinks
                  Domain Three (will redirect to Domain One) - has quality backlinks When the new website is launched on Domain One I will contact the backlink providers and request they update their URL - i assume that would be the best.

                  Technical SEO | | thinkLukeSEO
                  0
                • btreloar

                  Robots.txt Syntax for Dynamic URLs

                  I want to Disallow certain dynamic pages in robots.txt and am unsure of the proper syntax. The pages I want to disallow all include the string ?Page= Which is the proper syntax?
                  Disallow: ?Page=
                  Disallow: ?Page=*
                  Disallow: ?Page=
                  Or something else?

                  Technical SEO | | btreloar
                  0
                • Diana.varbanescu

                  Spaces (actual spaces) in URL

                  Hi all, Is there a huge loss of SEO performance if a URL shows spaces with an actual space (i.e. %20) in the URL rather than a "-" (or indeed a "_")? I know the preferred option is to have a "-", but I am just wondering if it is worth our effort to manually change the "%20" to a "-" in all the instances? Thanks 🙂 Diana

                  Technical SEO | | Diana.varbanescu
                  0
                • RyanOD

                  Removing Redirected URLs from XML Sitemap

                  If I'm updating a URL and 301 redirecting the old URL to the new URL, Google recommends I remove the old URL from our XML sitemap and add the new URL. That makes sense. However, can anyone speak to how Google transfers the ranking value (link value) from the old URL to the new URL? My suspicion is this happens outside the sitemap. If Google already has the old URL indexed, the next time it crawls that URL, Googlebot discovers the 301 redirect and that starts the process of URL value transfer. I guess my question revolves around whether removing the old URL (or the timing of the removal) from the sitemap can impact Googlebot's transfer of the old URL value to the new URL.

                  Technical SEO | | RyanOD
                  0
                • jkundrotas

                  URL rewriting from subcategory to category

                  Hello everybody! I have quite simple question about URL rewriting from subcategory to category, yet I can't find any solution to this problem (due to lack of my deeper apache programming knowledge). Here is my problem/question: we have two website url structures that causes dublicate problems: www.website.lt/language/category/ www.website.lt/language/category/1/ 1 and 2 pages are absolutely same (both also returns 200 OK). What we need is 301 redirect from 2 to 1 without any other deeper categories redirects (like www.website.com/language/category/1/169/ redirecting to .../category/1/ or .../category/). Here goes .htaccess URL rewrite rules: RewriteRule ^([^/]{1,3})/([^/]+)/([^/]+)/([^/]+)/([^/]+)/([^/]+)/$ /index.php?lang=$1&idr=$2&par1=$3&par2=$4&par3=$5&par4=$6&%{QUERY_STRING} [L] RewriteRule ^([^/]{1,3})/([^/]+)/([^/]+)/([^/]+)/([^/]+)/$ /index.php?lang=$1&idr=$2&par1=$3&par2=$4&par3=$5&%{QUERY_STRING} [L] RewriteRule ^([^/]{1,3})/([^/]+)/([^/]+)/([^/]+)/$ /index.php?lang=$1&idr=$2&par1=$3&par2=$4&%{QUERY_STRING} [L] RewriteRule ^([^/]{1,3})/([^/]+)/([^/]+)/$ /index.php?lang=$1&idr=$2&par1=$3&%{QUERY_STRING} [L] RewriteRule ^([^/]{1,3})/([^/]+)/$ /index.php?lang=$1&idr=$2&%{QUERY_STRING} [L] RewriteRule ^([^/]{1,3})/$ /index.php?lang=$1&%{QUERY_STRING} [L] There are other redirects that handles non-www to www and related issues: RedirectMatch 301 ^/lt/$ http://www.domain.lt/ RewriteCond %{HTTP_HOST} ^domain.lt RewriteRule (.*) http://www.domain.lt/$1 [R=301,L] RewriteCond %{REQUEST_FILENAME} !-f RewriteCond %{REQUEST_URI} !(.)/$RewriteRule ^(.)$ http://www.domain.lt/$1/ [R=301,L] At this moment we cannot solve this problem with rel canonical (due to our CMS limits). Thanks for your help guys! If You need any other details on our coding, just let me know.

                  Technical SEO | | jkundrotas
                  0
                • sesertin

                  Urls with or without .html ending

                  Hello, Can anyone show me some authority info on wheher links are better with or without a .html ending? Thanks is advance

                  Technical SEO | | sesertin
                  0
                • AmericanOutlets

                  Singular vs plural in urls

                  In keyword research for an ecommerce site, I've found that widget, singular gets a lot more searches than widgets, plural AND is much less competitive. Is it better for SEO purposes to have the URLs (and matching title tags) in the catalog as /brass-widget.html, /steel-widget.html, etc., or /brass-widgets.html, etc.? I'm worried that a) searches for widgets will pass by the singular urls but not vice versa, and b) the singular form will strike visitors as bad grammar. Any advice?

                  Technical SEO | | AmericanOutlets
                  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.