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.

      Enhance Keyword Discovery with Bulk Analysis
      Moz Pro

      Enhance Keyword Discovery with Bulk Analysis

      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

      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. Digital Marketing
    3. Web Design
    4. Any risks involved in removing a sub-domain from search index or completely taking down? Ranking impact?

    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.

    Any risks involved in removing a sub-domain from search index or completely taking down? Ranking impact?

    Web Design
    2
    2
    580
    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.
    • vtmoz
      vtmoz last edited by

      Hi all,

      One of our sub-domains has thousands of indexed pages but traffic is very less and irrelevant. There are links between this sub-domain to other sub domains of ours. We are planning  to take this subdomain completely. What happens if so? Google responds for this with a ranking change?

      Thanks

      1 Reply Last reply Reply Quote 0
      • Andrew-SEO
        Andrew-SEO Subscriber last edited by

        If the sub domain targets keywords not targeted in the rest of the website then rankings will slip.

        I would 301 all webpages to relevant pages on your main site. Any important keywords should be monitored. You should crelated pages with content from the sub domain to maintain these keywords.

        If traffic is non existent just 301 them.

        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

        • AndyRCWRCM

          Having a Subfolder/Subdirectory With a Different Design Than the Root Domain

          Hi Everyone, I was wondering what Google thinks about having a subfolder/subdirectory with a different design than the root domain. So let's say we have MacroCorp Inc. which has been around for decades. MacroCorp has tens of thousands of backlinks and a couple thousand referring domains from quality sites in its industry and news sites. MacroCorp Inc. spins off one of its products into a new company called MicroCorp Inc., which makes CoolProduct. The new website for this company is CoolProduct.MacroCorp.com (a subdomain) which has very few backlinks and referring domains. To help MicroCorp rank better, both companies agree to place the MicroCorp content at MacroCorp.com/CoolProduct/. The root domain (MacroCorp.com) links to the subfolder from its navigation and MicroCorp does the same, but the MacroCorp.com/CoolProduct/ subfolder has an entirely different design than the root domain. Will MacroCorp.com/CoolProduct/ be crawled, indexed, and rank better as both companies think it would? Or would Google still treat the subfolder like a subdomain or even a separate root domain in this case? Are there any studies, documentation, or links to good or bad examples of this practice? When LinkedIn purchased Lynda.com, for instance, what if they kept the https://www.lynda.com/ design as is and placed it at https://www.linkedin.com/learning/. Would the pre-purchase (yellow/black design) https://www.linkedin.com/learning/ rank any worse than it does now with the root domain (LinkedIn) aligned design? Thanks! Andy

          Web Design | | AndyRCWRCM
          1
        • KJ600

          How does ARIA-hidden text appear to search engines

          I'm having trouble getting my accessibility team to add alt text to our site's images for SEO benefits as they feel some of it would add additional noise for screen readers.  They proposed using ARIA-hidden attributes to hide the text but I'm wondering if will that be interpreted as a cloaking tactic to search engines?  Also, I'm wondering if it the alt text will carry the same weight if ARIA-hidden is used. Has anyone had any experience with this? I'm having trouble finding any research on the topic.

          Web Design | | KJ600
          1
        • StillLearning

          Website Redesign and Migration to Squarespace killed my Ranking

          My old website was dated, ugly, impossible to update and a mess between hard-coded pages and WP, but we were ranking #1 in the organic searches for our key words. I just redesigned my website using Squarespace.  I kept most of the same text on the pages (for key words) and kept the same Meta-Tags and Title Tags for each page as much as possible. Once I was satisfied that I had done as much on-page optimization as I could, I changed the IP in our Domain Name Registry so that it would point to our new website on the Squarespace host.  And our new website was live! ...Then I watched in dismay as our ranking fell into oblivion. I think this might have something to do with not doing any 301 redirects from the old website and losing all of my link juice. Is this the case?  And, if so, how do I fix it? Our website url is www.kanataskinclinic.ca Thanks

          Web Design | | StillLearning
          1
        • Kingalan1

          Wordpress Plugin To Capture Form Completion Data, Before Visitor Hits "Submit"?

          Greetings MOZ Community: Visitors frequently start to enter contact information in the forms on our website, but then chicken out and don't hit the submit button. I noticed this watching the recordings of visitor web site visits using Mouse Flow. Is there a Wordpress Plugin that would allow us to capture data entered in forms, where the visitor does not finally hit the "submit" button? Obviously this would be very, very valuable as this scenario occurs in one out of three or four instances. Thanks!!!
          Alan

          Web Design | | Kingalan1
          0
        • WebmasterAlex

          How to make sure category pages rank higher than product pages?

          Hi, This question is E-Commerce related. We have product categories dividing products by color. Let's say we have the category 'blue toy cars' and a product called 'blue toy car racer', both of these could rank for the keyword 'blue toy car'. How do we make sure the category 'blue toy cars' ranks above the product 'blue toy car racer'? Or is the category page automatically ranked higher because of the higher page authority of that page? Alex

          Web Design | | WebmasterAlex
          0
        • AC_Pro

          B2C directory website adding B2B ecommerce sub-domain

          Hey fellow Mozzers, Just got back from Mozcon and enjoyed getting to know a handful of you. I do in house SEO for a B2B wholesaler. We have a B2C website directory for homeowners to locate contractors to work on their home. On the site we have a products section which includes tech specs but not pricing. Our contractors have been asking us to add the ability to purchase their items online, so we are wanting to add a B2B sub-domain (store.domain.com) to our website for the contractors to purchase products online. We do not want consumers to be able to purchase the items and will have pricing behind a log in. I have a few questions that I'm hoping you might be able to answer: 1. What would be the best practice to not have duplicate content errors with products that are listed on both sites? Should we rel-canonical items shown on both domains or do something else?
          2. We are not against having the new site be crawled, but will Google be upset/ding rankings because pricing is behind a log-in? Are there certain best-practices for B2B ecommerce sites?
          3. Do you know of any other sites that have done this/do you have any recommendations on how to best implement this?

          Web Design | | AC_Pro
          0
        • Melia

          Indexing Dynamic Pages

          Hi, I am having an issues among others, regarding indexing dynamic pages. Our website, www.me-by-melia, was just put live and I am concerned the bottom naviagtion pages (http://www.me-by-melia.com/#store, http://www.me-by-melia.com/#facebook, etc) will not be indexed and create duplicate pages. Also, when you open these pages in a new tab, it takes you to homepage. The website was created in HTML5. Please advise.

          Web Design | | Melia
          0
        • RankSurge

          Does anyone think the <figcaption>attribute from HTML5 will have any influence for image search?</figcaption>

          There is a <figure>element that is supposed to provide better descriptions of image on the web in HTML5 - do you think that will replace the importance of the "Alt" tag? Link to figcaption description </figure>

          Web Design | | RankSurge
          2

        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.