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.

      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.

      • 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. How to remove a sub domain from Google Index!

    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.

    How to remove a sub domain from Google Index!

    Technical SEO
    3
    5
    3348
    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.
    • anand2010
      anand2010 last edited by

      Hello, I have a website having many subdomains having same copy of content i think its harming my SEO for that site since abc and xyz sub domains do have same contents.

      Thus i require to know i have already deleted required subdomain DNS RECORDS now how to have those pages removed from Google index as  well ?

      The DNS Records no more exists for those subdomains already.

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

        If the site were still up, you could verify it in Google Webmaster Tools, put up a robots.txt for that subdomain that excludes crawlers from crawling anything, then go into GWT and request the entire subdomain be removed.

        1 Reply Last reply Reply Quote 2
        • Alex-Harford
          Alex-Harford @anand2010 last edited by

          If you have nowhere more appropriate to redirect to I don't see a problem redirecting to the homepage.

          1 Reply Last reply Reply Quote 1
          • anand2010
            anand2010 @Alex-Harford last edited by

            Can i do 301 redirect of such sub domain to my www.domain.com  to get link juice to homepage will it be good idea ? Is it good to redirect a subdomain to homepage url if that donot exists anymore?

            Will it cause any google issue or it shall be Google friendly ?

            Alex-Harford 1 Reply Last reply Reply Quote 0
            • Alex-Harford
              Alex-Harford last edited by

              You could 301 redirect those subdomains to your preferred copy of the content. That way, you'll keep the link juice and Google's index will eventually be updated.

              Alternatively, are you registered with Google Webmaster Tools? I've never had to remove a URL but I believe you can do it through that.

              anand2010 1 Reply Last reply Reply Quote 0
              • 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

              • KaraParlin

                Does having a sub-domain on a different server affect SEO?

                I'm working with a company that has a hard-coded website on the root domain, and then a WordPress blog on a subdomain on a separate server. We're planning on implementing a hub and spoke model for their content, hosting the main hubs on the root domain and the linked articles on the blog. Is having the blog on a different server going to hinder our SEO efforts?

                Technical SEO | | KaraParlin
                0
              • 21centuryweb

                Why images are not getting indexed and showing in Google webmaster

                Hi, I would like to ask why our website images not indexing in Google. I have shared the following screenshot of the search console.  https://www.screencast.com/t/yKoCBT6Q8Upw Last week (Friday 14 Sept 2018) it was showing 23.5K out 31K were submitted and indexed by Google. But now, it is showing only 1K 😞 Can you please let me know why might this happen, why images are not getting indexed and showing in Google webmaster.

                Technical SEO | | 21centuryweb
                0
              • netzkern_AG

                Does Google index internal anchors as separate pages?

                Hi, Back in September, I added a function that sets an anchor on each subheading (h[2-6]) and creates a Table of content that links to each of those anchors. These anchors did show up in the SERPs as JumpTo Links. Fine. Back then I also changed the canonicals to a slightly different structur and meanwhile there was some massive increase in the number of indexed pages - WAY over the top - which has since been fixed by removing (410) a complete section of the site. However ... there are still ~34.000 pages indexed to what really are more like 4.000 plus (all properly canonicalised). Naturally I am wondering, what google thinks it is indexing. The number is just way of and quite inexplainable. So I was wondering: Does Google save JumpTo links as unique pages? Also, does anybody know any method of actually getting all the pages in the google index? (Not actually existing sites via Screaming Frog etc, but actual pages in the index - all methods I found sadly do not work.) Finally: Does somebody have any other explanation for the incongruency in indexed vs. actual pages? Thanks for your replies! Nico

                Technical SEO | | netzkern_AG
                0
              • linklander

                How to check if an individual page is indexed by Google?

                So my understanding is that you can use site: [page url without http] to check if a page is indexed by Google, is this 100% reliable though? Just recently Ive worked on a few pages that have not shown up when Ive checked them using site: but they do show up when using info: and also show their cached versions, also the rest of the site and pages above it (the url I was checking was quite deep) are indexed just fine. What does this mean? thank you p.s I do not have WMT or GA access for these sites

                Technical SEO | | linklander
                0
              • CommercePundit

                Image Indexing Issue by Google

                Hello All,My URL is: www.thesalebox.comI have Submitted my image Sitemap in google webmaster tool on 10th Oct 2013,Still google could not indexing any of my web images,Please refer my sitemap - www.thesalebox.com/AppliancesHomeEntertainment.xml and www.thesalebox.com/Hardware.xmland my webmaster status and image indexing status are below, Can you please help me, why my images are not indexing in google yet? is there any issue? please give me suggestions?Thanks!

                Technical SEO | | CommercePundit
                0
              • rikmon

                De-indexed from Google

                Hi Search Experts! We are just launching a new site for a client with a completely new URL.  The client can not provide any access details for their existing site.  Any ideas how can we get the existing site de-indexed from Google? Thanks guys!

                Technical SEO | | rikmon
                0
              • RobMay

                Using hyphenated sub-domains or non-hyphenated sub-domains? What is the question! I Any takers?

                For our corporate business level domain, we are exploring using a hyphenated sub-domain foir a project. Something like www.go-figure.extreme.com I thought from a user perspective it seems cluttered. The domain length might also be an issue with the new Algorithm big G has launched in recent past. I know with past experience, hyphenated domains usually take longer to index, as they are used by spammers more frequently and can take longer to get out of the supplementary index. Our company site has over 90 million viewers / year, so our brand is well established and traffic isn't an issue. This is for a corporate level project and I didn't have the answer! Will this work? anyone have any experience testing this. Any thoughts will help! Thanks, Rob

                Technical SEO | | RobMay
                0
              • sboelter

                Multiple Domains, Same IP address, redirecting to preferred domain (301) -site is still indexed under wrong domains

                Due to acquisitions over time and the merging of many microsites into one major site, we currently have 20+ TLD's  pointing to the same IP address as our "preferred domain:"  for our consolidated website http://goo.gl/gH33w. They are all set up as 301 redirects on apache - including both the www and non www versions. When we launched this consolidated website, (April 2010) we accidentally left the settings of our site open to accept any of our domains on the same IP.  This was later fixed but unfortunately Google indexed our site under multiple of these URL's (ignoring the redirects) using the same content from our main website but swapping out the domain.  We added some additional redirects on apache to redirect these individual pages pages indexed under the wrong domain to the same page under our main domain http://goo.gl/gH33w.  This seemed to help resolve the issue and moved hundreds of pages off the index.  However, in December of 2010 we made significant changes in our external dns for our ip addresses and now since December, we see pages indexed under these redirecting domains on the rise again. If you do a search query of : site:laboratoryid.com you will see a few hundred examples of pages indexed under the wrong domain.  When you click on the link, it does redirect to the same page but under the preferred domain.  So the redirect is working and has been confirmed as 301.  But for some reason Google continues to crawl our site and index under this incorrect domains.  Why is this? Is there a setting we are missing?   These domain level and page level redirects should be decreasing the pages being indexed under the wrong domain but it appears it is doing the reverse. All of these old domains currently point to our production IP address where are preferred domain is also pointing.  Could this be the issue? None of the pages indexed today are from the old version of these sites. They only seem to be the new content from the new site but not under the preferred domain. Any insight would be much appreciated because we have tried many things without success to get this resolved.

                Technical SEO | | sboelter
                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
              • 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.