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.

      Track your brand’s footprint in AI search
      Moz Pro

      Track your brand’s footprint in AI search

      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. Does having multiple Domain aliases hurt SEO rank ?

    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.

    Does having multiple Domain aliases hurt SEO rank ?

    Intermediate & Advanced SEO
    2
    5
    4106
    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.
    • missionunpossible
      missionunpossible last edited by

      Our company having multiple domain aliases (DIfferent TLD) like example.com, .net, .org, .club, .win to one site (Same Content). We do this because our country ISP is blocking a few of the domain aliases.

      Question:

      • Does this hurt the SEO rank?

      • What approach is the best for us to gain SEO Rank?

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

        Thx for your quick answer.

        i was thinking about the same idea for your answer:

        "You could noindex / disallow access to all but one website so that Google can't see lots of duplicates, but the sites are still going to be available to browse for a user."

        The problem with this idea is that, the ISP might block the 'one website' (domain that we used to boost the SEO)  in the future. Which according to my knowledge we have to buy new domain aliases that is not blocked by the ISP and start all over again increasing the SEO for the new domain.

        Is there any other solution for this?

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

          OK, so if you have duplicated the content on each TLD, then this needs resolving. However, if you are just pointing say the .com to a .org, then this is absolutely fine.

          If this content is live on each domain and it isn't intended for a different country, then this is a big no-no. You would normally handle this with HREFLANG, but, there is something to think about.

          You could noindex / disallow access to all but one website so that Google can't see lots of duplicates, but the sites are still going to be available to browse for a user.

          -Andy

          missionunpossible 1 Reply Last reply Reply Quote 2
          • missionunpossible
            missionunpossible @Andy.Drinkwater last edited by

            yes we have the same content, basicly its the same root folder on server

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

              Hi,

              Just to confirm, do you have the same content on each TLD or just have these forwarding to your primary domain?

              -Andy

              missionunpossible 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
              • Kaylie

                Should I optimize the login page? Will it affect the website SEO ranking?

                I'm trying to resolve the site crawl issues that we have on our website. One of the links that has different issue types together is our login page. Currently we have two login pages that have the same content but different sub domains. **However I'm wondering if optimizing SEO on our login pages affects our website SEO ranking and if it's something better to do or not. ** To point out the details of the issues, the issue types that the logins pages have are "duplicate title", "duplicate content", "missing H1", "missing description", "thin content", "missing canonical tag" I'd appreciate your help, thank you!

                Intermediate & Advanced SEO | | Kaylie
                0
              • TaraLP

                Will changing category URLs on site hurt SEO?

                Hi Moz Community, We're looking to replace some URLs on our Wordpress site and I want to make sure we won't hurt our SEO with the changes. The site is lushpalm.com When we originally launched our site we created pages (which are linked to in our main menu) to essentially display our categories. We did this as a workaround because we didn’t like the URL to have the word “category” in it. Now we would like to make some changes and we want to make sure we’re not going to hurt our SEO in any way by accidentally duplicating content or otherwise. We want to fix our structure and now link to our category pages from our main menu, BUT we want to change the URL of the category page so that it doesn’t have “category” in it, essentially renaming it the name of the page currently linked to in our main menu. So basically, the category lushpalm.com/category/surf-trips, would be renamed with the URL lushpalm.com/surf-trips and the current page that is at lushpalm.com/surf-trips would be therefore replaced. My questions are: If we did this, would that mean that the previous “lushpalm.com/category/surf-trips” would cease to exist? Or is there some imprint of that out on the web? And if it is then would it re-direct to the new page? Would replacing the current page URL with a category hurt our current SEO in any way? Would this change cause any duplicate pages somehow? Thanks so much for your help!

                Intermediate & Advanced SEO | | TaraLP
                1
              • piazza

                Changing Brand and Domain Name - SEO Impacts

                Hi everyone I'm hoping a few of you can help me out... We're an online-one retailer and we're currently looking at rebranding.
                This is for commercial reasons: Our current name is difficult for customers to spell It's not wholly representative of what we now offer We want to push offline and social marketing to help increase or DA In a nutshell, our current name implies 'cheap' and we're moving more upmarket.
                Our DA is only 10, and a re-brand will make our brand more marketable.
                A stronger brand and DA will help us climb up the rankings quickly - last year we ranked no 1 for a relatively competitive term before dropping a few places. In terms of current traffic: 30% is via SEO (we have a low DA but rank ok for certain phrases) 70% is via adwords We had our website redesigned last year and it performs well. 
                The idea is to have a new brand logo and colours and move to a new domain.
                We will keep all our existing products and content. Please could anyone let me know the implications of this move?
                What are potential pitfalls, and what will we need to do to alert Google?
                I have read about 301 redirects, would these be required? As always, any help is very much appreciated. Many thanks Abs

                Intermediate & Advanced SEO | | piazza
                0
              • BeckyKey

                Onsite SEO vs Offsite SEO

                Hey I know the importance of both onsite & offsite, primarily with regard to outreach/content/social. One thing I am trying to determine at the moment, is how much do I invest in offsite. My current focus is to improve our onpage content on product pages, which is taking some time as we have a small team. But I also know our backlinks need to improve. I'm just struggling on where to spend my time. Finish the onsite stuff by section first, or try to do a bit of both onsite/offsite at the same time?

                Intermediate & Advanced SEO | | BeckyKey
                1
              • roberthseo

                Domain name suffix impact on SEO

                Hello there, We are about to launch a new website and were wondering what impact a specific suffix would have from an SEO point of view. We were thinking about going for a domain which ends in .london as oppose to .com We are based in London and sell world wide via our website. We are suggesting www.domain.london as oppose to www.domain.com I would appreciate your views... Thanks

                Intermediate & Advanced SEO | | roberthseo
                0
              • intentionally

                Unique domains vs. single domain for UGC sites?

                Working on a client project - a UGC community that has a DTC model as well as a white label model. Is it categorically better to have them all under the same domain? Trying to figure which is better: XXX,XXX pages on one site vs. A smaller XXX,XXX pages on one site and XX,XXX pages on 10-20 other sites all pointing to the primary site. The thinking on the second was that those domains would likely achieve high DA as well as the primary, and would passing their value to the primary. Thoughts? Any other considerations we should be thinking about?

                Intermediate & Advanced SEO | | intentionally
                0
              • Webdeal

                How Google Adwords Can Impact SEO Ranking ?

                Hi SEO Gurus, I have a question. How Google Adwords Can Impact SEO Ranking ?
                Positive , negative or neutral impact? I will appreciate if you will provide detailed answer Thank you for your time webdeal

                Intermediate & Advanced SEO | | Webdeal
                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 - 2026 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.