• BBgmoro

        See all notifications

        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.

          Turn SEO data into actionable content briefs

          Turn SEO data into actionable content briefs

          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
        • My Q&A
        • 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
        641
        Loading More Posts
        • Watching

          Notify me of new replies.
          Show question in unread.

        • Not Watching

          Do not notify me of new replies.
          Show question in unread if category is not ignored.

        • Ignoring

          Do not notify me of new replies.
          Do not show question in unread.

        • Oldest to Newest
        • Newest to Oldest
        • Most Votes
        Reply
        • Reply as question
        Locked
        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

            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

            • SEOguy1

              Problems preventing Wordpress attachment pages from being indexed and from being seen as duplicate content.

              Hi According to a Moz Crawl, it looks like the Wordpress attachment pages from all image uploads are being indexed and seen as duplicate content..or..is it the Yoast sitemap causing it? I see 2 options in SEO Yoast: Redirect attachment URLs to parent post URL. Media...Meta Robots: noindex, follow I set it to (1) initially which didn't resolve the problem.  Then I set it to option (2) so that all images won't be indexed but search engines would still associate those images with their relevant posts and pages. However, I understand what both of these options (1) and (2) mean, but because I chose option 2, will that mean all of the images on the website won't stand a chance of being indexed in search engines and Google Images etc? As far as duplicate content goes, search engines can get confused and there are 2 ways for search engines
              to reach the correct page content destination. But when eg Google makes the wrong choice a portion of traffic drops off (is lost hence errors) which then leaves the searcher frustrated, and this affects the seo and ranking of the site which worsens with time. My goal here is - I would like all of the web images to be indexed by Google, and for all of the image attachment pages to not be indexed at all (Moz shows the image attachment pages as duplicates and the referring site causing this is the sitemap url which Yoast creates) ; that sitemap url has been submitted to the search engines already and I will resubmit once I can resolve the attachment pages issues.. Please can you advise. Thanks.

              Web Design | | SEOguy1
              0
            • NachoRetta

              Spanish website indexed in English, redirect to spanish or english version if i do a new website design?

              Hi MOZ users, i have this problem. We have a website in Spanish Language but Google crawls it on English (it is not important the reasons). We re made the entire website and now we are planning the move. The new website will have different language versions, english, spanish and portuguese. Somebody tells me that we have to redirect the old urls (crawled on english) to the new english versions, not to the spanish (the real language of the firsts). Example: URL1 Language: Spanish - Crawled on English --> redirect to Language English version. the other option will be redirect to the spanish new version, which the visitor is waiting to find. URL1 Language: Spanish - Crawled on English --> redirect to Language Spanish version. What do you think? Which is the better option?

              Web Design | | NachoRetta
              0
            • Bill_K

              Old site to new WordPress site - Client concerned about Yahoo Ranking

              Hello, Back Story I have a client (law firm) who has a large .html website. He has been doing his own SEO for years and it shows. I think the only reason he reached out to a professional is because he got a huge penalty from Google last fall and fell very far down in rankings. Although, he still retains a #1 spot in Yahoo for his site for the keyword phrase he wants. I have been creating a new WordPress theme for the client and creating all new pages and updating the formatting/SEO. From the beginning I have told the client that when we delete the old site and install a new WordPress site (same domain name, but different page hierarchy) he will take a bump in the search engines until all the 301 redirects get sorted out. I told him I can't guarantee any time frame of how long the dip in SEO will last. Some sites bounce right back while others take longer. Last week, during a discussion, he tells me that if he loses his #1 ranking on Yahoo for any length of time he thinks he will go out of business. Needless to say I was a little taken back. When it comes to SEO I use best practice techniques, do my research, stay on top of trends but I never guarantee rankings when moving to a new site. I'm thinking of ways I can help elevate any type of huge SEO drop off and help the client. Here is what I was thinking of suggesting to the client and I would love some feedback. Main Question He has another domain he isn't doing anything with. It's pretty much his domain name with pc added. I was thinking about using that domain to create a simple 1-2 page WordPress website with brand new content (no duplicate content) aimed at attracting his keyword phrase. I would do as much SEO as I could with a 1-2 page site and give it a month or so to see if this smaller site can get into the top #10 in Yahoo, or higher. Then, when we move the site he will still have a website on the first page of Yahoo for his keyword phrase. I hope I explained it clearly 🙂 I would be open to any suggestions anyone may have. Thanks

              Web Design | | Bill_K
              0
            • Jvalops

              Google also indexed trailing slash version - PLEASE HELP

              Hi Guys, We redesigned the website and somehow our canonical extension decided to add a trailing slash to all URLs. Previously our canonical URLs didn't have a trailing slash. During the redesign we haven't changed the URLs. They remained same but we have now two versions indexed. One with trailing slash one without. I've now fixed the issue and removed the the trailing slash from canonical URLs. Is this the correct way of fixing it? Will our rankings be effected in a negative way? Is there anything else I need to do. The website went live last Tuesday. Thanks

              Web Design | | Jvalops
              0
            • bronxpad

              Javascript, PhP and SEO Impact?

              What are the Pro's and Con's of using Java Script and PHP in a site when factoring in SEO?

              Web Design | | bronxpad
              0
            • diyorgasms

              Rankings Dropped After Redesign

              Hi, I've recently redesigned our website with the main changes being sidebar changes and source ordering (making the main content appear before the sidebars). No URL changes have been made. A few days after making these changes our positions dropped heavily and have been dropping ever since. It's been a week and a half now and traffic is down by around 40%. Google has the new changes cached. Do people feel this just a temporary drop and will we rankings to go back at least or should we revert to the old structure? Website: http://www.diyorgasms.co.uk (NSFW) Thanks

              Web Design | | diyorgasms
              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
            • LMDNYC

              How do search engines interpret <hgroup>...</hgroup> tags?

              Hi there. I'm building an HTML 5 site and through research of new HTML 5 elements I've seen little conclusive information about the interpretation of the new <hgroup>tag, in terms of SEO application and interpretation. In particular does Google interpret the nested heading tags as individual elements or does it combine them into one entity? For example, say I have: <hgroup> # Article Heading ## Article Sub-heading </hgroup> How is this interpreted by Google and what would be some good SEO best practices regarding the <hgroup>tag in HTML5: Is it interpretted as a single tag (" Article Heading: Article Sub-heading ") or two separate heading tags (one and one )? Also, how much does the ordering of the tags matter (say for example I wanted something like the following for visual purposes? <hgroup> ## Article Sub-heading # Article Heading </hgroup> One last thing: is it safe to assume that it is indeed OK to have multiple tags on a single page (as referenced by Matt Cutts a while back in a Webmaster Video)? Thanks! </hgroup> </hgroup>

              Web Design | | LMDNYC
              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 - 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.