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.

      Enhance Keyword Discovery with Bulk Analysis
      Moz Pro

      Enhance Keyword Discovery with Bulk Analysis

      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

      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. Research & Trends
    3. White Hat / Black Hat SEO
    4. Do links from subdomains pass the authority and link juice of main domain ?

    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.

    Do links from subdomains pass the authority and link juice of main domain ?

    White Hat / Black Hat SEO
    2
    2
    1611
    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.
    • teamtc
      teamtc last edited by

      Hi,

      There is a subdomain with a root domain's DA  90. I can earn a backlink from that subdomain. This subdomain is fresh with no traffic yet.

      Do I get the ranking boost and authority from the subdomain?

      Example: I can earn a do-follow link from **https://what-is-crm.netlify.app/ **but not from https://netlify.app

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

        Any subdomain links shared won't contribute to your main site's link authority or ranking in search results because they are (basically) considered two sites, they just have a lot of links between them.

        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

        • ShawnW

          Sitewide nav linking from subdomain to main domain

          I'm working on a site that was heavily impacted by the September core update. You can see in the attached image the overall downturn in organic in 2019 with a larger hit in September bringing Google Organic traffic down around 50%. There are many concerning incoming links from 50-100 obviously spammy porn-related websites to just plain old unnatural links. There was no effort to purchase any links so it's unclear how these are created. There are also 1,000s of incoming external links (most without no-follow and similar/same anchor text) from yellowpages.com. I'm trying to get this fixed with them and have added it to the disavow in the meantime. I'm focusing on internal links as well with a more specific question: If I have a sitewide header on a blog located at blog.domain.com that has links to various sections on domain.com without no-follow tags, is this a possible source of the traffic drops and algorithm impact? The header with these links is on every page of the blog on the previously mentioned subdomain. **More generally, any advice as to how to turn this around? ** The website is in the travel vertical. 90BJKyc

          White Hat / Black Hat SEO | | ShawnW
          0
        • Steven23

          Does google sandbox aged domains too?

          Hello, i have a question. Recently i bought a domain from godaddy auction which is 23 years old and have DA 37 PA 34 Before bidding i check out the domain on google using this query to make sure if pages of this website are showing or not (site:mydomain.com) only home page was indexed on google. Further i check the domain on archive web the domain  was last active in 2015. And then it parked for long about 4 years. So now my question does google consider these type of domain as new or will sandboxed them if i try to rebuild them and rank for other niche keywords ? Because its been 4 weeks i have been building links to my domain send several profile and social signals to my domain. My post is indexed on google but not showing in any google serp result.

          White Hat / Black Hat SEO | | Steven23
          1
        • seoman10

          Pinging Links

          Interested to know if anybody still uses the strategy of pinging links to make sure they get indexed, there are a number of sites out there which offer it.  Is it considered dangerous/spamy?

          White Hat / Black Hat SEO | | seoman10
          0
        • RizwanAkbar

          Dfferent domains on same ip address ranking for the same keywords, is it possible?

          Hello, I want to ask if two domains which r hosted on the same server and have the same ip ( usually happens with shared hosts ) tries to rank for the same keywords in google, does the same ip affects them or not.

          White Hat / Black Hat SEO | | RizwanAkbar
          0
        • mcany

          Cross linking websites of the same company, is it a good idea

          As a user I think it is beneficial because those websites are segmented to answer to each customer needs, so I wonder if I should continue to do it or avoid it as much as possible if it damages rankings...

          White Hat / Black Hat SEO | | mcany
          0
        • lauratagdigital

          Disavow - Broken links

          I have a client who dealt with an SEO that created not great links for their site. http://www.golfamigos.co.uk/ When I drilled down in opensiteexplorer there are quite a few links where the sites do not exist anymore - so I thought I could test out Disavow out on them .. maybe just about 6 - then we are building good quality links to try and tackle this problem with  a more positive approach. I just wondered what the consensus was?

          White Hat / Black Hat SEO | | lauratagdigital
          0
        • Ryguy87

          Are expired domains for Godaddy backlinks already reset by googel ?

          When does Google actual reset backlinks to a domain. If i am buying expired domains from godaddy action for linking purpose am i wasting my time.Also if that the case whats the point of buying expired domains with many links pointing to them. If the backlinks to the expired domain still show up under my Google webmaster tool window does that mean Google counts that link?

          White Hat / Black Hat SEO | | Ryguy87
          0
        • LoganYard

          Subdomains vs. Subfolders Wordpress Multisite

          I am in the process redesigning my organization's website using wordpress multisite. I am currently planning on creating subdomains for each of the locations, as I thought that having a keyword saturated domain name would provide the best rankings. So the Omaha office would look like this: omaha.example.com Would it be better to go with example.com/omaha? Things to consider: Google adwords is currently a huge source of our traffic. Despite having very good organic rankings, we receive most of our traffic from pay-per-click sources. The "display URL" has dramatic effect on our CTR, so I want to avoid subfolders if possible. (example OmahaEmergencyDental.com receives far more click thru's than EmergencyDental.com) Each location currently has it's own domain and website (omahaemergencydental.com) these sites/pages have been in place for several years Thanks in advance!

          White Hat / Black Hat SEO | | LoganYard
          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.