undefined
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.

    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
    • 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. Combining Two Sites With Similar Domain Authority

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.

Combining Two Sites With Similar Domain Authority

Intermediate & Advanced SEO
4
4
772
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.
  • ffctas
    ffctas last edited by Jan 30, 2019, 7:05 PM

    Hello,

    We run two sites with the same product, product descriptions and url structure. Essentially, the two sites are the same except for domain name and minor differences on the home pages. We've run this way for quite a few years. Both sites have a domain authority of 48 and there are not a large number of duplicate incoming links.

    I understand the "book" to say we should combine the sites with 301's to the similar pages. I am concerned about doing this because "site 2" still does about 20% of our business.

    We have been losing organic traffic for a number of years. I think this mainly has to do with a more competitive environment. However, where google used to serve both our sites for a search term it now will only show one.

    How much organic benefit should we see if we combine. Will it be significant enough to merge the two sites. Understandably, I realize the future can't be predicted but I would like to know if anyone has had a similar experience or opinion

    Thanks

    1 Reply Last reply Reply Quote 0
    • EGOL
      EGOL last edited by Jan 31, 2019, 4:18 PM Jan 31, 2019, 4:18 PM

      I think that there is a good chance for an increase of total sales by combining the sites.  I vote for this because the two sites have diverse link profiles and combining them will make a big gain in the link diversity and domain authority of the site that remains.  I would merge them with optimism rather than with fear.

      1 Reply Last reply Reply Quote 0
      • effectdigital
        effectdigital last edited by Jan 31, 2019, 1:12 PM Jan 31, 2019, 1:09 PM

        Google doesn't tend to like 'clone' sites and if it detects them, one of the web properties will be nerfed. Google wants people to 'add value' to the web, and then reward them with traffic. The path is not supposed to be, build one site - clone it, get double the traffic. This is also to keep Google's search results diverse

        Seriously, how annoying would it be if you searched for something and every link was the same site with a different name?

        In situations where you gained extra traffic illegitimately, there's not much that you can do (technically or otherwise) to re-capture the traffic that you shouldn't have been getting in the first place.

        If I were you, I'd be looking at this decision more in terms of: "this will help to plug a gap and stop further deterioration". If Google think you have been gaining traffic that you shouldn't have been getting, fixing the problem won't cause Google to give you 'bonus points' that see your site(s) return to illegitimate traffic levels

        If you are looking for quick and easy ways to succeed in SEO, know that the lifespan of such techniques is limited. In actual fact, you're lucky not to have received a penalty on both sites.

        This is not a case of "how can I make some quick traffic again", it's a case of "how can I demonstrate to Google that my behavior is changing, and avoid a penalty for my main site". Sometimes the benefit, is NOT losing everything you have!

        Darin Pirkey made some good points, but I don't think it's a case of 'the benefits of moving outweigh the risks of leaving it'. My POV is very similar but slightly different. I think that 'the risks of leaving it as it is are greater than the risks of merging the web properties' (but then... I'm a bit of a cynic)

        1 Reply Last reply Reply Quote 1
        • DarinPirkey
          DarinPirkey last edited by Jan 30, 2019, 8:03 PM Jan 30, 2019, 8:03 PM

          I think you are already seeing that Google is treating these two as the same.  I've had this issue with a legal blog and a lawyers main website.  We took the blog from it's own domain and put it under the main lawyer website.  We did see a dip in traffic for about two months but it quickly recovered and we ended up with more traffic as the overall site seemed to be more authoritative under one roof.

          During this merge, I would also check for "thin content" and/or content that is no longer relevant and/or getting traffic.  We tend to use the opportunity as a sort of spring cleaning of the site.  But, since your sites are pretty identical, a good thorough examination of all the content on both would be beneficial.  Make sure you map the "old" site and keep a sitemap just in case something goes wrong.  We used a Google Sheet/ Excel to map domains so in the event something went wrong with the the 301's, we had the opportunity to correct everything.

          I know there are risks with moving the domain, but I think the positives outweigh them by a long shot.

          1 Reply Last reply Reply Quote 2
          • 1 / 1
          1 out of 4
          • First post
            1/4
            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 | Feb 23, 2020, 9:27 PM | Saba.Elahi.M.
            0
          • gaiaslastlaugh

            Does redirecting from a "bad" domain "infect" the new domain?

            Hi all, So a complicated question that requires a little background. I bought unseenjapan.com to serve as a legitimate news site about a year ago. Social media and content growth has been good. Unfortunately, one thing I didn't realize when I bought this domain was that it used to be a porn site. I've managed to muck out some of the damage already - primarily, I got major vendors like Macafee and OpenDNS to remove the "porn" categorization, which has unblocked the site at most schools & locations w/ public wifi. The sticky bit, however, is Google. Google has the domain filtered under SafeSearch, which means we're losing - and will continue to lose - a ton of organic traffic. I'm trying to figure out how to deal with this, and appeal the decision. Unfortunately, Google's Reconsideration Request form currently doesn't work unless your site has an existing manual action against it (mine does not). I've also heard such requests, even if I did figure out how to make them, often just get ignored for months on end. Now, I have a back up plan. I've registered unseen-japan.com, and I could just move my domain over to the new domain if I can't get this issue resolved. It would allow me to be on a domain with a clean history while not having to change my brand. But if I do that, and I set up 301 redirects from the former domain, will it simply cause the new domain to be perceived as an "adult" domain by Google? I.e., will the former URL's bad reputation carry over to the new one? I haven't made a decision one way or the other yet, so any insights are appreciated.

            Intermediate & Advanced SEO | Apr 3, 2021, 3:22 AM | gaiaslastlaugh
            0
          • vtmoz

            Linking from & to in domains and sub-domains

            What's the best optimised linking between sub-domains and domains? And every time we'll give website link at top with logo...do we need to link sub-domain also with all it's pages? If example.com is domain and example.com/blog is sub-domain or sub-folder... Do we need to link to example.com from /blog? Do we need to give /blog link in all pages of /blog? Is there any difference in connecting domains with sub-domains and sub-folders?

            Intermediate & Advanced SEO | Nov 17, 2016, 2:45 PM | vtmoz
            0
          • SolveWebMedia

            My site shows 503 error to Google bot, but can see the site fine. Not indexing in Google. Help

            Hi, This site is not indexed on Google at all. http://www.thethreehorseshoespub.co.uk Looking into it, it seems to be giving a 503 error to the google bot. I can see the site I have checked source code Checked robots Did have a sitemap param. but removed it for testing GWMT is showing 'unreachable' if I submit a site map or fetch Any ideas on how to remove this error? Many thanks in advance

            Intermediate & Advanced SEO | Nov 23, 2015, 1:10 PM | SolveWebMedia
            0
          • ColeLusby

            Removing poor domain authority backlinks worth it?

            Hey Moz, I am working with a client on more advanced SEO tactics. This client has a reputable domain authority of 67 and 50,000+ backlinks. We're wanting to continue SEO efforts and stay on top of any bad backlinks that may arise. Would it be worth asking websites (below 20 domain authority) to remove our links? Then, use the disavow tool if they do not respond. Is this a common SEO practice for continued advanced efforts? Also, what would your domain authority benchmark be? I used 20 just as an example. Thanks so much for your help. Cole

            Intermediate & Advanced SEO | Aug 14, 2014, 3:30 PM | ColeLusby
            1
          • CoGri

            How to migrate from an asp.net to wordpress without loosing domain authority?

            I would like to migrate my current website, which is asp.net, to WordPress. However the current asp.net is sitting on hosting which is windows based and WordPress isn't very compatible. Do I need to migrate hosting to a Linux based hosting provider? But if I do can I still migrate the asp.net files from my current website so I can 301 redirect? Any help on this would be great. Regards, Tom

            Intermediate & Advanced SEO | Feb 24, 2014, 3:24 PM | CoGri
            0
          • VictorVC

            Outbound Links to Authority sites

            Will outbound links to a related topic on an authority site help, hurt or be irrelevanent for SEO purposes. And if beneficially, should it be Nofollow?

            Intermediate & Advanced SEO | May 13, 2012, 1:05 AM | VictorVC
            0
          • James77

            Is it possible to Spoof Analytics to give false Unique Visitor Data for Site A to Site B

            Hi, We are working as a middle man between our client (website A) and another website (website B) where, website B is going to host a section around websites A products etc. The deal is that Website A (our client) will pay Website B based on the number of unique visitors they send them. As the middle man we are in charge of monitoring the number of Unique visitors sent though and are going to do this by monitoring Website A's analytics account and checking the number of Unique visitors sent. The deal is worth quite a lot of money, and as the middle man we are responsible for making sure that no funny business goes on (IE false visitors etc). So to make sure we have things covered - What I would like to know is 1/. Is it actually possible to fool analytics into reporting falsely high unique visitors from Webpage A to Site B (And if so how could they do it). 2/. What could we do to spot any potential abuse (IE is there an easy way to spot that these are spoofed visitors). Many thanks in advance

            Intermediate & Advanced SEO | Feb 9, 2012, 5:25 PM | James77
            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.