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
    • 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. Microsites: Subdomain vs own domains

    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.

    Microsites: Subdomain vs own domains

    Intermediate & Advanced SEO
    4
    5
    2206
    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.
    • kinimod
      kinimod last edited by

      I am working on a travel site about a specific region, which includes information about lots of different topics, such as weddings, surfing etc. I was wondering whether its a good idea to register domains for each topic since it would enable me to build backlinks. I would basically keep the design more or less the same and implement a nofollow navigation bar to each microsite.

      e.g.
      weddingsbarcelona.com
      surfingbarcelona.com

      or should I rather go with one domain and subfolders:

      barcelona.com/weddings
      barcelona.com/surfing

      I guess the second option is how I would usually do it but I just wanted to see what are the pros/cons of both options.

      Many thanks!

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

        Unless there is a specific reason to keep the areas separate (e.g. you don't want people to be confused about the brand, or one activity is very inappropriate when paired with the other), it's usually best to keep the content on the same domain. brand.com/activity also usually looks more professional than exact-match-keyword.com. Furthermore, you often gain more trust when people see that the site's offering is well-rounded and includes a variety of activities.

        You can also benefit from accumulating good reviews from happy customers to just one website, rather than accumulating surfing holiday reviews for one of your travel sites, wedding holiday reviews for another and so on.

        Again, if you feel that the subjects clash badly and will create a weird user experience, you might look at developing different websites, but if you have a range of different activities / holidays that involve one location, I'd be 99% confident that these should all site on the same domain.

        1 Reply Last reply Reply Quote 0
        • vivekrathore
          vivekrathore @kwoolf last edited by

          exact-match domain will not help seo rankings. EMDs are no longer as helpful as they once were.

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

            From all the data I've gathered, I see the best way to go is subfolder. An exception might be if somebody searches for weddings in Barcelona, I think weddingsbarcelona.com would come first, all other factors being equal. How much that means to you I'm not sure, but if you want a safe way to go I say subfolders, as your SEO efforts for one will also help the other.

            vivekrathore 1 Reply Last reply Reply Quote 1
            • vivekrathore
              vivekrathore last edited by

              I prefer the second option as you dont have to build Domain Authority for both the domains seperately. Building Links and DA is a cumbersome task in itself and doing it double is double the effort.

              Building links for a single domain for one domain is half the task and double the profit. Both your sub-folders will benefit from the main domain authority.

              Hope it helps.

              1 Reply Last reply Reply Quote 1
              • 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

              • Saba.Elahi.M.

                When creating a sub-domain, does that sub-domain automatically start with the DA of the main domain?

                We have a website with a high DA and we are considering sub-folder or sub-domain. One of the great benefits of a sub-folder is that we know we get to keep the high DA, is this also the case for sub-domains? Also if you could provide any sources of information that specify this, I can't see to find anything!

                Intermediate & Advanced SEO | | Saba.Elahi.M.
                0
              • murraycustomhomescom

                Cleaning up a Spammy Domain VS Starting Fresh with a New Domain

                Hi- Can you give me your opinion please... if you look at murrayroofing.com and see the high SPAM score- and the fact that our domain has been put on some spammy sites over the years- Is it better and faster to place higher in google SERP if we create a fresh new domain? My theory is we will spin our wheels trying to get unlisted from alot of those spammy linking sites. And that it would be faster to see results using a fresh new domain rather than trying to clean up the current spammy doamin. Thanks in advance - You guys have been awesome!!

                Intermediate & Advanced SEO | | murraycustomhomescom
                0
              • LJHopkins

                Referring domain issues

                Our website (blahblah).org has 32 other domains pointing to it all from the same I.P address. These domains including the one in question, were all purchased by the website owner, who has inadvertently created duplicate content and on most of these domains. Some of these referring domains have 301's, some don't - but it appears they have all been de-indexed by Google. I'm somewhat out of my depth here (most of what I've said above has come from an agency who said we should address this before being slapped by Google). However I need to explain to my line manage the actual issues in more detail and the repercussions - any anyone please offer advice please? I'm happy to use the agency, or another - but would like some second opinions if possible?

                Intermediate & Advanced SEO | | LJHopkins
                0
              • eugene_bgb

                Hreflang in vs. sitemap?

                Hi all, I decided to identify alternate language pages of my site via sitemap to save our development team some time.  I also like the idea of having leaner markup. However, my site has many alternate language and country page variations, so after creating a sitemap that includes mostly tier 1 and tier 2 level URLs, i now have a sitemap file that's 17mb.  I did a couple google searches to see is sitemap file size can ever be an issue and found a discussion or two that suggested keeping the size small and a really old article that recommended keeping it < 10mb. Does the sitemap file size matter?  GWT has verified the sitemap and appears to be indexing the URLs fine. Are there any particular benefits to specifying alternate versions of a URL in vs. sitemap? Thanks, -Eugene

                Intermediate & Advanced SEO | | eugene_bgb
                0
              • Branden_S

                Using pictures from another domain

                We are building several sites for several clients which will be using images from the manufacturer.  Our dev team wants to insert the manufacturer's url for the images, instead of actually downloading the image and hosting on our server.  There are thousands of images, so downloading images to our server will be time consuming, so we are looking for a shortcut.... however I'm concerned this will cause other issues. Is using manufactueresdomain.com/12345.jpg going to cause SEO issues?  will this generate Google penalties?  Since we are not able to control the image file name, we cannot optimize it.  We will add Alt text and Title tag for each image, but the file name is random characters.  How important is the file name for SEO?

                Intermediate & Advanced SEO | | Branden_S
                0
              • SEI

                Merging two different domains - subdomain or subfolder?

                My company has two sites on different domains. We are considering merging the sites into one and keeping only the dominant domain. The dominate site is already a sub-domain of a larger organization so the new sub-domain would be two levels deep.  I realize this is a little abstract so below is an example Dominant company site:       company.root-domain.com Secondary company site:     other-root-domain.com When they merge, everything will be on company.root-domain.com. Should it be other.company.root-domain.com   or company.root-domain.com/other Note: The other site has several hundred pages. Both sites have strong authority and link profiles. I want to maintain as much of the value on the other site as possible with the merge.

                Intermediate & Advanced SEO | | SEI
                0
              • HaCos

                Use of subdomains, subdirectories or both?

                Hello, i would like your advice on a dilemma i am facing. I am working a new project that is going to release soon,  thats a network of users with personal profiles seperated in categories for example lets say the categories are colors. So let say i am a member and i belong in red color categorie and i got a page where i update my personal information/cv/resume as well as a personal blog thats on that page. So the main site is giving the option to user to search for members by the criteria of color. My first idea is that all users should own a subdomain (and this is how its developed so far) thats easy to use and since the domain name is really small (just 3 letters) i believe subdomain worth since personal site will be easy to remember. My dilemma is should all users own a subdomain, a subdirectory or both and if both witch one should be the canonical? Since it said that search engines treat subdomains as different stand-alone sites, whats best for the main site? to show multiple search results with profiles in subdomains or subdirectories? What if i use both? meaning in search results i use search directory url for each profile while same time each profile owns a subdomains as well? and if so which one should be the canonical? Thanks in advance, C

                Intermediate & Advanced SEO | | HaCos
                0
              • AndyMacLean

                Subdomains and SEO - Should we redirect to subfolder?

                A new client has mainsite.com and a large numer of city specific sub domains i.e. albany.mainsite.com. I think that these subdomains would actually work better as subfolders i.e mainsite.com/albany rather than albany.mainsite.com. The majority of links on the subdomains link to the main site anyway i.e. mainsite.com/contactus rather than albany.mainsite.com/contactus. Having mostly main domain links on a subdomain doesnt seem like clever link architecture to me and maybe even spammy. Im not overly familiar with redirecting subdomains to subfolders. If we go the route of 301'ing subdomains to subfolders any advice/warnings?

                Intermediate & Advanced SEO | | AndyMacLean
                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.