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.

      • MozCon

        Save on Early Bird tickets and join us in London or New York City

      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. Intermediate & Advanced SEO
    4. Sub Domain Usage

    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.

    Sub Domain Usage

    Intermediate & Advanced SEO
    2
    2
    1008
    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.
    • kcb8178
      kcb8178 Subscriber last edited by

      I see that the gap uses gap.com, oldnavy.gap.com and bananarepublic.gap.com.  Wouldn't a better approach for SEO to have oldnavy.com, bananarepublic.com and gap.com all separate?  Is there any benefit to using the approach of store1.parentcompany.com, store2.parentcompany.com etc?  What are the pros and cons to each?

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

        First, here is my opinion. I believe the parent company wanted to retain the identity of these sites as being related to the Gap as related subsidiaries of it, so they kept gap.com as the canonical domain. Much as Google has done with their products and services.

        Next, let's talk about information architecture and business goals, versus SEO.

        Pros to using subdomains: it differentiates different arms of your business. Each subdomain can be SEO'd individually, and yet you retain the brand name and recognition on the domain level. I think they may have done it this way to make it easier to manage the content in some way.

        Cons: Subdomains all require as much work as having separate domains, so you need to use them sparingly. Compared to subfolders, they don't share link equity.

        The pros to having each business have its own domain or to be established as a microsite, is that it allows for more targeted marketing. I.e., you can niche your product or service, or offer a specific service. Each unit can control their subdomain, but not mess up the larger parent site, which might happen if folders and subfolders are used.

        Also this snippet says it better than I can write it:

        "A subdomain is a a separate website on your brand’s domain meant to host content all relative to a common theme. The most prominent examples of subdomains are from Google, who uses them to host their different subdivisions such as Google News, Google Maps, and more. The benefits include better organization, an ability to capitalize on your brand’s domain authority while building upon its own, and creating a separate entity that is still on brand. Many brands opt for a subdomain because they are often easiest to set up, especially if you’re using a third-party host. Subdomains are most beneficial for brands looking to organize specific content that many speak to different audiences, for example by region or product.

        In addition, brands use subdomains as a way to separate different product lines, divisions, events, or digital publications. Unlike a subfolder, which is often hosted on the main domain’s site navigation or footer, subdomains are a little more independent."

        From: http://www.skyword.com/contentstandard/marketing/should-i-host-my-content-on-a-microsite-subdomain-or-subfolder/

        My guess is that gap.com, the parent company, followed Google's lead in wanting to brand the products to the parent company while allowing the divisions to maintain control over their niche product, and yet still speak to the target demographic.

        If you want to read more, this page has some great advice: https://www.stonetemple.com/subfolders-subdomains-microsites-and-seo/

        -- Jewel

        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

        • anagentile

          Redirection of 100 domain to Main domain affects SEO?

          domain seo redirecting domain

          Hi guys, An email software vendor managed by a different area of my company redirected 100 domains used for unsolicited email campaigns to my main domain. These domains are very likely to get blacklisted at some point. My SEO tool now is showing me all those domains as "linking" to my main site as do-follow links. The vendor states that this will not affect my main domain/website in any way. I'm highly concerned. I would appreciate your professional opinion about this. Thanks!!

          Intermediate & Advanced SEO | | anagentile
          0
        • Agguk

          Backlinks from old domain

          Hi, We have gone through a change of company brand name including a new domain name.
          We followed google recommendations at: https://support.google.com/webmasters/answer/83106?hl=en and it seems to have worked really well, the new domain has replaced the old in the google search results. My question: Still most of our backlinks, both anchor text and links use the old brand name and domain and it´s a slow process trying to update all references. Although they get redirected fine to the new domain (also following google recommendations), I wonder if the current scenario is doing any harm, SEO wise (other than the missed visual exposure of the new brand name) ? ...since the old brand name is not present at the new site I´m thinking of including "New brand name - previously old brand name" somewhere just to provide some sort of connection to all old backlinks, would that be unnecessary? I should mention that the old brand name actually includes our most important keyword but the new brand name does not. Thanks!

          Intermediate & Advanced SEO | | Agguk
          0
        • Ullamalm

          Ranking 2 pages on the same domain in the same SERP

          I thought it was generally said that Google will favour 1 page per domain for a particular SERP, but I have seen examples where that is not the case (i.e. Same domain is ranking 2 different pages on the 1st page of the SERPs...) Are there any "tricks" to taking up 2 first page SERP positions, or am I mistaken that this doesn't always happen?

          Intermediate & Advanced SEO | | Ullamalm
          0
        • msphoto

          Too many backlinks from one domain?

          I've been in the process of creating a tourism-based website for the state of Kansas. I'm a photographer for the state, and have inked a nice little side income to my day job as a web designer by selling prints from Kansas (along with my travels elsewhere). I'm still in the process of developing it, but it's at least at a point that I need to really start thinking about SEO factor of the amount of backlinks I have from it going back to my main photography website. The Kansas site is at http://www.kansasisbeautiful.com and my photography website is http://www.mickeyshannon.com. This tourism website will serve a number of purposes: To promote the state and show people it's not just a flat, boring place. To help promote my photography. The entire site is powered by my photography. To sell a book I'm planning to publish later this year/early next year of Kansas images. To help increase sales of photography prints of my work. What I'm worried about is the amount of backlinks I have going from the Kansas site to my photography site. Not to mention every image is hosted on my photography domain (no need to upload to two domains when one can serve the same purpose). I'm currently linking back to my site on most pages via a little "Like the Photos? Buy a print" link in the top right corner. In addition, when users get to the website map, all photo listings click back to a page on my photography site that they can purchase prints. And the main navigation also has a link for "Photos" that takes them to my Kansas photo galleries on my photography website as well. The question I have: Is it really bad SEO-wise to have anywhere from 1 to 10+ backlinks on every page from one domain (kansasisbeautiful.com) linking back to mickeyshannon.com? Would I be better served moving all of the content from kansasisbeautiful into a subdirectory on my photography site (mickeyshannon.com/kansas/) and redirecting the entire domain there? I haven't actually launched this website yet, so I'm trying to make the right call before pushing it to the public. Any advice would be appreciated!

          Intermediate & Advanced SEO | | msphoto
          0
        • Ewan.Kennedy

          Is it safe to 301 redirect old domain to new domain after a manual unnatural links penalty?

          I have recently taken on a client that has been manually penalised for spammy link building by two previous SEOs. Having just read this excellent discussion, http://www.seomoz.org/blog/lifting-a-manual-penalty-given-by-google-personal-experience I am weighing up the odds of whether it's better to cut losses and recommend moving domains. I had thought under these circumstances it was important not to 301 the old domain to the new domain but the author (Lewis Sellers) comments on 3/4/13 that he is aware of forwards having been implemented without transferring the penalty to the new domain. http://www.seomoz.org/blog/lifting-a-manual-penalty-given-by-google-personal-experience#jtc216689 Is it safe to 301? What's the latest thinking?

          Intermediate & Advanced SEO | | Ewan.Kennedy
          0
        • Rocket.Fuel

          Keep multiple domains or combine them?

          I need some help figuring out if I should combine multiple domains or if I should let them be separate? I have domain1.com, domain2.com, and domain3.com. Well, domain1.com owns domain2.com and domain3.com. And currently domain1.com points to domain2.com and domain3.com from the homepage. They are going through some changes at their business, and now the option is on the table to combine the domains or still let them be separate as long as they link to each other. What is the best way to handle this and are there more things I should go through before making a decision? None of them have a ton of links to them, and they aren't super robust, but would just to have some advice. Thanks a lot

          Intermediate & Advanced SEO | | Rocket.Fuel
          0
        • knielsen

          SEO value in multiple backlinks from same domain and from various sub-domains.

          A site has a link to my site as one of their main tabs, which means whenever a user clicks through to another page within the site, my link - being a main tab - is there. This creates thousands of links from this site. How does Google treat this? Do we have a rough formula estimate. In other words, assume it creates 1,000 backlinks would the SEO value be around the same as if I had just 2 link total as a main tab, but on 2 different non-related sites? Or, does it actually count fully as 1,000 links? Links from various sub-domains. Several .EDU's are linking to my site. Different schools within the overall same university. Example: nursing.abc.edu links to my site, but so does business.abc.edu. For SEO does that count as much as if I had links from complete non-related universities, or would Google evaluate that these links are related (since same main domain) and that will discount any links more than 1 to some extent? If discounted, then what do we estimate the discount to be? thank yoyu

          Intermediate & Advanced SEO | | knielsen
          1
        • eventurerob

          Hosting images on multiple domains

          I'm taking the following from http://developer.yahoo.com/performance/rules.html "Splitting components allows you to maximize parallel downloads. Make sure you're using not more than 2-4 domains because of the DNS lookup penalty. For example, you can host your HTML and dynamic content on www.example.org and split static components between static1.example.org and static2.example.org" What I want to do is load page images (it's an eCommerce site) from multiple sub domains to reduce load times. I'm assuming that this is perfectly OK to do - I cannot think of any reason that this wouldn't be a good tactic to go with. Does anyone know of (or can think of) a reason why taking this approach could be in any way detrimental. Cheers mozzers.

          Intermediate & Advanced SEO | | eventurerob
          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.