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
      • SEO Q&A
      • Webinars, Whitepapers, & Guides
    • Blog
    • Why Moz
      • Agency Solutions
      • Enterprise Solutions
      • Small Business Solutions
      • Case Studies
      • 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.

      NEW Keyword Suggestions by Topic
      Moz Pro

      NEW Keyword Suggestions by Topic

      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.

      What is your Brand Authority?
      Moz

      What is your Brand Authority?

      Check yours now
    • 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.

      • SEO Q&A

        Insights & discussions from an SEO community of 500,000+.

      Unlock flexible pricing & new endpoints
      Moz API

      Unlock flexible pricing & new endpoints

      Find your plan
    • Blog
    • Why Moz
      • 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.

      • Case Studies

        Explore how Moz drives ROI with a proven track record of success.

      • 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
    1195
    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

                • ciehmoz

                  Will skipping <H> tags affect your SEO?

                  seo

                  Will skipping <H> tags on a page have any impact on your SEO, e.g. skipping a <H2> so your page has a <H1> and then goes to a <H3>? Obviously a page must have a <H1>, but does it matter if you skip other headings?

                  Technical SEO | | ciehmoz
                  0
                • Alder

                  Non-Existent Parent Pages SEO Impact

                  Hello, I'm working with a client that is creating a new site. They currently are using the following URL structure: http://clientname.com/products/furry-cat-muffins/ But the landing page for the directory /products/ does not actually have any content. They have a similar issue for the /about/ directory where the menu actually sends you to /about/our-story/ instead of /about/. Does it hurt SEO to have the URL structure set up in this way and also does it make sense to create 301 redirects from /about/ to /about/our-story/?

                  Technical SEO | | Alder
                  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
                • capmartin85

                  When you change your domain, How much time do I have to wait for google to return the traffic used to have?

                  Hello. 20 days ago, I changed my domain from uclasificados.net to uclasificados.com doing redirect 301 to all urls, and I started to loose rankings since that moment. I was wondering if changing it back could be the solutions, but some experts recommend me not to do that, because it could be worse. Right now I receave almost 50% of traffic I used to receave before, and I have done a lot of linkbuilding strategies to recover but nothing have worked until now. Even though I notified google of this change and I send again my new sitemap, I don't see that have improve my situation in any aspects, and I still see in webmastertools search stats from my last website (the website who used to be uclasificados.com before the change). What should I do to recover faster?

                  Technical SEO | | capmartin85
                  0
                • ey_sja

                  How Does Dynamic Content for a Specific URL Impact SEO?

                  Example URL:  http://www.sja.ca/English/Community-Services/Pages/Therapy Dog Services/default.aspx The above page is generated dynamically depending on what province the visitor visits from.  For example, a visitor from BC would see something quite different than a visitor from Nova Scotia; the intent is that the information shown should be relevant to the user of that province. How does this effect SEO?  How (or from what location) does Googlebot decide to crawl the page? I have considered a subdirectory for each province, though that comes with its challenges as well.  One such challenge is duplicate content when different provinces may have the same information for some pages.  Any suggestions for this?

                  Technical SEO | | ey_sja
                  0
                • fionah

                  Changing menus regularly - will this impact SEO

                  We are working on an internal project, where the website owner is thinking of making regular changes to one or two items on the top level menu. Assuming they redirect the original pages or navigate to them in other ways, is there any other impact on SEO to changing the menu structure? I assume they'd submit new sitemaps after each change. Many thanks Fiona

                  Technical SEO | | fionah
                  0
                • inlinear

                  Correct linking to the /index of a site and subfolders: what's the best practice? link to: domain.com/ or domain.com/index.html ?

                  Dear all, starting with my .htaccess file: RewriteEngine On
                  RewriteCond %{HTTP_HOST} ^www.inlinear.com$ [NC]
                  RewriteRule ^(.*)$ http://inlinear.com/$1 [R=301,L] RewriteCond %{THE_REQUEST} ^./index.html 
                  RewriteRule ^(.)index.html$ http://inlinear.com/ [R=301,L] 1. I redirect all URL-requests with www. to the non www-version...
                  2. all requests with "index.html" will be redirected to "domain.com/" My questions are: A) When linking from a page to my frontpage (home) the best practice is?: "http://domain.com/" the best and NOT: "http://domain.com/index.php" B) When linking to the index of a subfolder "http://domain.com/products/index.php" I should link also to: "http://domain.com/products/" and not put also the index.php..., right? C) When I define the canonical ULR, should I also define it just: "http://domain.com/products/" or in this case I should link to the definite file: "http://domain.com/products**/index.php**" Is A) B) the best practice? and C) ? Thanks for all replies! 🙂
                  Holger

                  Technical SEO | | inlinear
                  0
                • Chammy

                  How much impact does bad html coding really have on SEO?

                  My client has a site that we are trying to optimise. However the code is really pretty bad. There are 205 errors showing when W3C validating. The >title>, , <keywords> tags are appearing twice. There is truly excessive javascript. And everything has been put in tables.</keywords> How much do you think this is really impacting the opportunity to rank? There has been quite a bit of discussion recently along the lines of is on-page SEO impacting anymore. I just want to be sure before I recommend a whole heap of code changes that could cost her a lot - especially if the impact/return could be miniscule. Should it all be cleaned up? Many thanks

                  Technical SEO | | Chammy
                  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
                Free SEO Tools
                • Domain Authority Checker
                • Link Explorer
                • Keyword Explorer
                • Competitive Research
                • Brand Authority 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.