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 AI Overviews in Keyword Research
      Moz Pro

      Track AI Overviews in Keyword Research

      Try it free!
    • 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. Technical SEO
    4. Domain prefix changed, will this impact SEO?

    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.

    Domain prefix changed, will this impact SEO?

    Technical SEO
    2
    6
    1219
    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.
    • Jseddon92
      Jseddon92 last edited by

      Our web development team have changed our domain prefix from www to non www due to a server change.

      Our SSL certificate would not be recognised under www and would produce a substantial error message when visiting the secure parts of our website. To prevent issues with old links they have added a permanent 301 redirect from www. to non www. urls until our sitemap catches up.

      Would this impact our SEO efforts or would it have no impact as a redirect has been placed?

      Thanks

      1 Reply Last reply Reply Quote 0
      • Jseddon92
        Jseddon92 @RyanPurkey last edited by

        Thanks Ryan. It seems the results are already starting to reappear which is quicker than I expected. Our web development company should have definitely consulted us before making this change but at least there's no major issue now. Thanks again.

        1 Reply Last reply Reply Quote 0
        • RyanPurkey
          RyanPurkey @Jseddon92 last edited by

          Hi Georgina. Having pages go missing after a redirect change is fairly typical for a given time period but they should come back eventually, minus any normal fluctuations associated with rankings. You can do a few things to check on your progress, such as site:YOURDOMAIN.com searches with the addition of inurl:SPECIFIC.STRING to try and find certain sections or products. Cheers!

          Jseddon92 1 Reply Last reply Reply Quote 0
          • Jseddon92
            Jseddon92 last edited by

            Hi Ryan. Further to my original question, we've noticed some of the products we were appearing high for in the SERPS have now vanished. Although some are still showing. I assume this would be temporary whilst they are being reindexed. Should we be worried? The Web company did this without any warning.

            RyanPurkey 1 Reply Last reply Reply Quote 0
            • Jseddon92
              Jseddon92 @RyanPurkey last edited by

              Life saver, I have made the changes you have suggested. Thanks very much for your help.

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

                Hi Georgina. This could definitely have an impact but since it's a more minimal change (root domain is remaining the same) hopefully it will be mitigated (or very minimal) since the 301 redirect was used.  Something else you can do though is go to Google Webmaster Tools, verify ownership of both the www and non-www and set the non-www as your preferred domain within that tool.  The same can be done within Bing as well. In addition you can update your sitemaps by uploading them there so that they include the non-www links as the target pages.  This should help speed things up and make the change over less pronounced. Cheers!

                Jseddon92 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

                • johnyfiveisalive

                  If I change Tags and Categories in Wordpress blog post, will it negatively affect SEO and cause 404s?

                  Hi, I have belatedly come to the conclusion that I have been using tags and categories when blogging in wordpress incorrectly. The result is that Google seems to prefer to show my archives and tags in search results rather than the post itself. Not good UX. As the site is only a few months old, am I best to learn my lesson and tag and categorize correctly moving forward or Should I go back in to these posts and clean them up & categorize and tag correctly. If I do this, will it cause 404s and hurt my SEO? Thanks!

                  Technical SEO | | johnyfiveisalive
                  2
                • usDragons

                  Spammers created bad links to old hacked domain, now redirected to our new domain. Advice?

                  My client had an old site hacked (let's call it "myolddomain.com") and the hackers created many links in other hacked sites with links such as http://myolddomain.com/styless.asp?jordan-12-taxi-kids-cheap-T8927.html The old myolddomain.com site was redirected to a different new site since then, but we still see over a thousand spam links showing up in the new site's Search Console 404 crawl errors report. Also, using the links: operator in google search, we see many results of spam links. Should we be worried about these bad links pointing to our old site and redirecting to 404s on the new site? What is the best recommendation to clean them up? Ignore? 410s? Other? I'm seeing conflicting advice out there. The old site is hosted by the client's previous web developer who doesn't want to clean anything up on their end without an ongoing hosting contract. So beyond turning redirects on or off, the client doesn't want to pay for any additional hosting. So we don't have much control over anything related to "myolddomain.com". 😞 Thanks in advance for any assistance!

                  Technical SEO | | usDragons
                  0
                • Netsociety

                  Schema for Banks and SEO

                  I'm researching Schema opportunities for a bank, but besides the shema markup available today (like bankorcreditunion) and developments with FIBO, I can find no answer as to the effect of tagging interest rates and such in terms of SERP/CTR performance or visibility. Does anyone have a case study to share or some insight on the matter?

                  Technical SEO | | Netsociety
                  0
                • Amr-Haffar

                  Will removing the trailing slash impact my SEO?

                  Hi there, We have a company website based on Wordpress. I just noticed that under Settings > Permalinks I can configure the look of the URLs and even remove the trailing slash. We have about 2-300 pages online. If I remove the trailing slash now, will that negatively impact our SEO in anyway for existing pages? Thanks!

                  Technical SEO | | Amr-Haffar
                  0
                • viventuraSEO

                  SEO-impact of mouseover text on header pictures

                  Hi, what do you reckon of taking away the mouseover effect on the header pictures seen on www.viventura.de/reisen/peru?
                  We are thinking of eliminating the mouseover text to make User Experience even better but are worrying that our ranking might go down when doing so. Any experiences, any help is highly appreciated!
                  Thanks, Benno

                  Technical SEO | | viventuraSEO
                  0
                • DDL

                  Is it possible to change a sitelink title by off page SEO?

                  Hi all, I checked a website of my company: sitelinks in SERP are with the correct url, but one of the sitelinks’ title is completely irrelevant. Is it possible that it was changed from "outside"? Or maybe it's a bug? Thank you, Imre

                  Technical SEO | | DDL
                  0
                • applesofgold

                  Do Domain Extensions such as .com or .net affect SEO value?

                  In the beginning of SEO days, it was going around that .com is the best for SEO and that .net is not as good. Is there any truth to this, and what about .org or .edu? I always hear that .edu sites have high PR. Is there any rhyme or reason to this, or all they all equal? Thank you, Afshin Christian-Way.com

                  Technical SEO | | applesofgold
                  0
                • SamTurri

                  Any way around buying hosting for an old domain to 301 redirect to a new domain?

                  Howdy. I have just read this QA thread, so I think I have my answer. But I'm going to ask anyway! Basically DomainA.com is being retired, and DomainB.com is going to be launched. We're going to have to redirect numerous URLs from DomainA.com to DomainB.com. I think the way to go about this is to continue paying for hosting for DomainA.com, serving a .htaccess from that hosting account, and then hosting DomainB.com separately. Anybody know of a way to avoid paying for hosting a .htaccess file on DomainA.com? Thanks!

                  Technical SEO | | SamTurri
                  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.