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. On-Page Optimization
    4. Multiple domains vs single domain vs 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.

    Multiple domains vs single domain vs subdomains ?

    On-Page Optimization
    4
    5
    6349
    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.
    • dgalassi
      dgalassi last edited by

      I have a client that recently read an article that advised him to break up his website into various URL's that targeted specific products. It was supposed to be a solution to gain footing in an already competitive industry. So rather than company.com with various pages targeting his products, he'd end up having multiple smaller sites:

      companyClothing.com

      companyShoes.com

      Etc.

      The article stated that by structuring your website this way, you were more likely to gain ranking in Google by targeting these niche markets.

      I wanted to know if this article was based on any facts. Are there any benefits to creating a new website that targets a specific niche market versus as a section of pages on a main website?

      I then began looking into structuring each of these product areas into subdomains, but the data out there is not definitive as to how subdomains are viewed by Google and other search engines - more specifically how subdomains benefit (or not!) the primary domain.

      So, in general, when a business targets many products and services that cover a wide range - what is the best way to structure the delivery of this info: multiple domains, single domain with folders/categories, or subdomains?  If single domain with folders/categories are not an option, how do subdomains stack up?

      Thanks in advance for your help/suggestions!

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

        I just posted this in another thread but believe that it applies here as well....

        ========================================

        Let me just call this... "logical speculation"....

        If you chop a domain's content in half and place it on two different websites, you have also just chopped all of the links, likes, mentions, etc in half.

        If you do that you should expect every ranking everywhere to drop - because you now have less domain authority - you cut it in half.

        ========================================

        1 Reply Last reply Reply Quote 0
        • MagicDude4Eva
          MagicDude4Eva last edited by

          Splitting a client's website into multiple domains could affect you in branding (unless you incorporate the brand name and the vertical you want to split into the domain).

          Subdomains only make sense if you really want to target different audiences and there is little chance of cross-over (i.e. there would be a slim chance that customers would overlap if you sell cosmetics on one domain and DYI products on another). The danger of subdomains is that if content is not properly managed, you will run into all sorts of content issues.

          I would rather focus on a single domain with a good product category structure, product pages and a good set of landing-/conversion pages to target the different verticals.

          I also think that a single domain will afford you better long-term value (both from a SEO and SEM perspective).

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

            As is often the case, I think it depends on your specific business and products. I have seen the niche site idea work extremely well, and not work at all. Something to really take into account when considering the multi-site option is: Do you have the resources to develop manage and market multiple sites?

            I am an in-house SEO for a company that just launched a micro-brand. They could have opted to put these new products on their existing Web site, but the products and customers were going to be vastly different than the core customer persona of the main site, although they are all church ministry related.

            Our main site is very large and I have advised that it would be better to separate out the three subsections of the site because, again, the customers of each leg of the business are completely different. We are in a highly competitive category too, so this makes it extremely hard to rank for important keywords because our messaging is trying to address three different businesses with one Website.

            If you have the resources to handle multiple sites, and you're in a competitive space, I'd say go for the niche sites. But beware of Exact Match Domains. Google is crackin' down!

            Hope this perspective helps a bit.

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

              I used to have a lot of hotdog stand websites... then built a big site that quickly  defeated all of them and most of their competitors.

              Who is kicking all of the ass out there right now?. The hotdog stands? Or, the big sites like wikipedia, about, amazon, ebay, ??

              If you are going to attack the US Navy which would you rather have?  One battleship or ten potato guns?

              I used to run subdomains and then redirected them into folders on the main site and the results have been kickass.  Kickass.

              There is always a question about how google is going to treat subdomains but there is never a question about how they are going to treat a big website.

              As far as conversions go and impressing your visitors.  Which is going to do a better job.. A hotdog stand or a supermarket?  Which will produce better shopping cart totals though cross selling?

              Your questions have been asked in this Q&A over and over again.  If you use search you will find lots of opinions that support the above?

              1 Reply Last reply Reply Quote 2
              • 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

              • velomate

                Unsolved I have lost SEO Ranking while removing www from domain

                seo search visibility audit

                I have lost search SEO ranking for 4-6 core keywords while removing www from domain switch.
                Referring domain: https://cashforscrapcarsydney.com.au/ Earlier the domain was in the format: https://www.cashforscrapcarsydney.com.au/ But when I checked the search result, search engines had not yet crawled to the new format. Let me know if the server change or any algorithm hit might cause it. Also please share the feedback on - does removing www from the domain losses keyword ranking. Helpful replies are needed.

                On-Page Optimization | | velomate
                0
              • Sammyh

                Do you need to include the top menu on every single page of the site in the code?

                When using     cache:     on google, and clicking on Text-only version, our site has the top menu gibberish on top? My feeling is that this take away SEO juice from our title and focus keyword. Our website is culinarydepotinc.com

                On-Page Optimization | | Sammyh
                1
              • KathleenDC

                301 vs 410

                Hello everyone! I'm going through a large list of old 404 links that search console has given me and a lot of these links need to be 301'd. My question is, should I 410 some of these links if I can't find a good place to 301 to? Or is there another thing I should do that is better practice. Thanks!

                On-Page Optimization | | KathleenDC
                0
              • alicaomisem

                Multiple domains for the same business

                My client purchased over 500 URLs for targeting various customers and ranking for different keywords. It is for the same business though. What is the best strategy to deal with this kind of approach in your opinion. They use different meta data for each of the URLs starting with brand name in meta title. Are there any other points to keep in mind when developing strategy for all those URLs. Is this  a good approach?

                On-Page Optimization | | alicaomisem
                1
              • aronwp

                What to do with multiple forms and thank you pages

                Hi Everyone, I'm wondering what to do with form and thank you pages. I asked a question a long time ago about the contact page as noindex and was told by people that its better to leave it and write content for it and thats what we did. Now I have a client that does self storage and they have 4 locations and each location has a reservation page with a basic form but no content. Each page also redirects to a thank you page with tracking codes. There's a total of 6 "thank you" pages with different codes (this was done by yellow book). 4 "reserve your storage pages", 2 pages to pay for storage with iframes to 3rd party payment portals. I was told to noindex these pages but I'm not sure so I'm asking here. I was also told to nofollow and remove them from sitemaps. Thanks Aron

                On-Page Optimization | | aronwp
                0
              • GRIP-SEO

                How will it effect SEO to have multiple h1 tags on a page?

                I have a client who recieved this advice from his marketing consultant: "If there are multiple h1 tags on a page, this can confuse Google and it may have a negative impact on the keyword rankings. If you could ask your web developer to go in and remove the h1 tags on the header images that would be helpful. This way it will be easier for Google to index your site and will help your keyword rankings." How will it effect SEO to have multiple h1 tags on a page?

                On-Page Optimization | | GRIP-SEO
                0
              • csmithal

                Hyphens in Domain Name

                I have a client who is a business broker. I have just begun working with them, and they are trying to determine the best domain name to use - they have several. business-broker-alabama.com vs businessbrokeralabama.com Which one of these has more value? I know that search engines have somewhat devalued keywords. The first one probably has a little more SEO value, but is going to be a drag in terms of marketing -- saying "business hyphen broker hyphen alabama" is going to get old for them. Thanks!

                On-Page Optimization | | csmithal
                0
              • homebizsmart

                Landing Pages: New Domain or Sub Folder?

                I use premise for landing pages. I have some extra domain names that are fantastic in my industry. I'm wondering if I should use those domains for these landing pages? The header, nav, footer, would be the same as my main site,  the body and content would be totally different. will google penalize me if I have the same header and footer on a landing page?

                On-Page Optimization | | homebizsmart
                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.