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.

      Save 36% now!
      Moz Pro

      Save 36% now!

      Sign up
    • 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.

      Save 36% now!
      Moz Pro

      Save 36% now!

      Sign up
    • 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. SEO Tactics
    3. Technical SEO
    4. No index on subdomains

    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.

    No index on subdomains

    Technical SEO
    4
    4
    2371
    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.
    • Creditsafe
      Creditsafe last edited by

      Hi,

      We have a subdomain that is appearing in the search results - I want to hide this as it looks really bad. If I were to add the no index tag to the sub domain would URL would this affect the whole domain or just that sub domain?

      The main domain is vitally important - it is just that sub domain I need to hide.

      Many thanks

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

        Andy and Alan covered what you need to do. One more thing to keep in mind, check the traffic, you don't want to lose those spot in the SERPS. You might want to consider fixing up the subdomain if it gets you conversions and traffic.

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

          does the root domain link to the subdomain?

          if so then noindex,follow the pages in the subdomain, this will allow link juice to flow back out of the subdomain.
          any links pointing to a  nofollow page will waste their link juice

          1 Reply Last reply Reply Quote 0
          • Andy.Drinkwater
            Andy.Drinkwater last edited by

            Hi Nicholas,

            You are fine noindexing the subdomain. However, you will need to create a new robots.txt file and place it in the subdomain root for it to work.

            -Andy

            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

            • ZuricoDrexia

              Escort directory page indexing issues

              seo page treatment page rank google rankings

              Re; escortdirectory-uk.com, escortdirectory-usa.com, escortdirectory-oz.com.au,
              Hi, We are an escort directory with 10 years history. We have multiple locations within the following countries, UK, USA, AUS. Although many of our locations (towns and cities) index on page one of Google, just as many do not. Can anyone give us a clue as to why this may be?

              Technical SEO | | ZuricoDrexia
              0
            • RichHamilton_qcs

              Best practices for types of pages not to index

              Trying to better understand best practices for when and when not use a content="noindex".  Are there certain types of pages that we shouldn't want Google to index?  Contact form pages, privacy policy pages, internal search pages, archive pages (using wordpress).  Any thoughts would be appreciated.

              Technical SEO | | RichHamilton_qcs
              0
            • Marcus_Miller

              Homepage not indexed - seems to defy explanation

              Hey folks Hoping to get some more eyes on a specific problem I am seeing with a clients site. Site: http:www.ukjuicers.com  We have checked everything we can think of and the usual suspects here are not present: Canonical URL is in place Site is shown as indexed in search console No Crawl, DNS, Connectivity or server errors No robots.txt blocking - verified in search console No robots meta tags or directives Fetch as Google works Fetch & render works site command returns all other pages info command does not return the homepage homepage is cached and cache has been updated since this issue started: http://webcache.googleusercontent.com/search?q=cache:www.ukjuicers.com homepage is indexed in yahoo and Bing all variations redirect to the www.ukjuicers.com domain (.co.uk, .com, www, sans www etc) The only issue I found after some extensive digging was some issues with the HTTP and HTTPS versions of the site both being available and both specifying the canonical version as themselves. So, http site used canonicals with http and https site used canonicals with https. So, a conflict there with the canonical exacerbating the problem it is there to solve. The HTTPS site is not indexed though and we have set this up in webmaster tools and now the web developer has set redirects to ensure all versions even the https now 301 redirect to the http://www.ukjuicers.com page so these canonical issues have been ironed out. But... it's still not indexing the homepage. The practical implications of this are quite scary - the site used to be somewhere between 1st and 4th for keywords like 'juicers', 'juicer' etc. Now they are bottom of page 1 or top of page 2 with an internal page. They were jostling with the big boys (amazon, argos, john lewis etc) but now they are right at the bottom of the second page. It's a strange one - i have seen all manor of technical problems over the years but this one seems to defy sensible explanation. The next step is to do a full technical SEO audit of the site but I am always of the opinion that with many eyes all bugs are shallow so if anyone has any input or experience with odd indexation problems like this would love to get your input. Cheers
              Marcus

              Technical SEO | | Marcus_Miller
              0
            • Silkstream

              Why is my blog disappearing from Google index?

              My Google blogger blog is about 10 months old. In that time i have worked really hard with adding unique content, building relationships with other bloggers in the same niche, and done some inbound marketing. 2 weeks ago I updated the template to something cleaner, with a little more "wordpress" feel to it. This means i've messed about with the code a lot in these weeks, adding social buttons etc. The problem is that from some point late last week thurs/fri my pages started disappearing from Googles index. I have checked webmaster tools and have no manual actions. My link profile is pretty clean as its a new site, and i have manually checked every piece of content published for plagiarism etc. So what is going on? Did i break my blog? Or is something else amiss? Impressions are down 96% comparing Nov 1-5th to previous 5 days. site is here: http://bit.ly/174beVm Thanks for any help in advance.

              Technical SEO | | Silkstream
              0
            • UIPL

              How to stop my webmail pages not to be indexed on Google ??

              when i did a search in google for Site:mywebsite.com , for a list of pages indexed. Surprisingly the following come up " Webmail - Login " Although this is associated with the domain , this is a completely different server , this the rackspace email server browser interface  I am sure that there is nothing on the website that links or points to this.
              So why is Google indexing it ? & how do I get it out of there. I tried in webmaster tool but I could not , as it seems like a sub-domain. Any ideas ? Thanks Naresh Sadasivan

              Technical SEO | | UIPL
              0
            • GManSEO

              Getting a video displaying a lightbox indexed

              We have created a video for a category page with the goal of building links to the page and improving the conversion rate of visitors to the page.  This category is Christmas oriented so we want to get the video dropped in ASAP. Unfortunately there was a mixup with our developer and he created a lightbox pop-up to display the video on the category page.  I'm concerned this will hurt our ability to get the video indexed in Google. Here was his response.  Is what he says here true? "With the video originally being in lightbox the iFrame Embed was enough since the video can't be on the page, it would have to be hidden on the page which is ignored by Google.  The SEO would be derived from modifying the video sitemap to define the category page as the HTML page for the Wistia video and Google will make the association. The sitemap did all the heavy lifting, the schema markup did not come till later so it had no additional affect on Google other then to re-enforce the sitemap." Thanks for your help!

              Technical SEO | | GManSEO
              0
            • NaescentAdam

              Index.php and 301 redirect with Joomla

              Hi, I'm running Joomla 1.7 with SEF on and I'm trying to do a htaccess redirect which fails. I have approximately 100 in effect so far and all working fine, but I have one snag. Index.php is not working as I need it to when it's redirected to www.myurl.com/ If I turn on index.php redirect to root using this code #index.php to root
              RewriteCond %{HTTP_HOST} ^myurl.com$ [OR]
              RewriteCond %{HTTP_HOST} ^www.myurl.com$
              RewriteRule ^index.php$ "http://www.myurl.com/" [R=301,L] And then go to www.myurl.com/test.html I'm redirected to the homepage. I think this is because all pages are index.php in joomla. SEOMOZ and Google both think that index.php and root are duplicate pages. Does anyone have any advice for overcoming this? Thanks, Adam

              Technical SEO | | NaescentAdam
              0
            • DarwinChinaSEO

              Why google index my IP URL

              hi guys, a question please. if site:112.65.247.14 , you can see google index our website IP address, this could duplicate with our darwinmarketing.com content pages. i am not quite sure why google index my IP pages while index domain pages, i understand this could because of backlink, internal link and etc, but i don't see obvious issues there, also i have submit request to google team to remove ip address index, but seems no luck. Please do you have any other suggestion on this? i was trying to do change of address setting in Google Webmaster Tools, but didn't allow as it said "Restricted to root level domains only", any ideas? Thank you! boson

              Technical SEO | | DarwinChinaSEO
              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.