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.

      Let your business shine with Listings AI
      Moz Local

      Let your business shine with Listings AI

      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. Link Building
    4. Backlinks vs External Links vs Referral Links vs Outbound links

    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.

    Backlinks vs External Links vs Referral Links vs Outbound links

    Link Building
    2
    3
    5925
    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.
    • NCOREGSEO
      NCOREGSEO last edited by

      Hello all,

      I was just wondering if you could explain the difference between all the links above? I'm confused as they all seem to be the same or similar and I would just like to clearly know what distinguishes them from eachother.

      Thanks for your help,

      Jayne

      1 Reply Last reply Reply Quote 0
      • NCOREGSEO
        NCOREGSEO @Ian_Lewis last edited by

        Thanks Ian - that's a great help 🙂

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

          Hi there!

          Let's say that you have website A, with the domain aaa.com ...

          Backlinks: Any link that points to a page within website A is a backlink (at least it is from YOUR point of view). These links could come from other websites, but also from within website A

          Referral Links: A referral can be a link that isn't from a crawable web. For example, a link in an email or from Facebook.

          Outbound Links: Outbound links are links that are meant to take you elsewhere. These are links that are going to direct you to another specific webpage or website altogether. Most, if not all, websites have outbound links.

          **External Links: **External Links are hyperlinks that point at (target) any domain other than the domain the link exists on (source). In layman's terms, if another website links to you, this is considered an external link to your site

          Hope this helps!

          Thanks,

          NCOREGSEO 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

          • darrellpc

            I want to know about the Impact of Do-follow backlinks and No-follow backlinks for increasing DA.

            Have Do-follow backlinks and No-Follow backlinks same value to increase Domain Authority in Moz? Recently, I have created 290 profile backlinks which was do-follow. But from yesterday I have seen all backlinks are no-follow now according to the decision of sites' owners. My site's DA has already increased up to 35. Will this DA fall gradually from now? Apart from it, if I have created same backlinks for my another site; will my DA be 35? Please try to clarify it. My site is: Homeworkpaper.net Thanks. Waiting for your valuable answer.

            Link Building | | darrellpc
            1
          • ahmad7475

            How much time does it takes for a backlink to get registered in Google? My basketball anime website has been live since start of this week and Google has not registered any backlink.

            So my website https://www.animedhfa.com/basketball-anime/ about basketball Anime has shown no changes in DA or backlinks. It has been 5 days perhaps since it went live.

            Link Building | | ahmad7475
            0
          • AlexLenhoff

            Does an external link to an image file on my site help my SEO?

            I found a few websites that are displaying images from my site.  Curiously, they have also linked these images to the source image file on my website.  I found these because Moz showed these sites in my list of backlinks.  I assume that means it impacts my Domain Authority.  But does this actually help me in search engines since it's not linking to a page on my site?

            Link Building | | AlexLenhoff
            0
          • Gavo

            More than one link on an external website

            Just wanted to clarify my understanding of this... I'm of the understanding that if an external site has more than one link going to your site, then it is only the one link that passes value. If this is the case.... Which is the link that passes value (i.e the first link established or the link that, all factors being considered, is the most valuable for passing authority?) If a second link established on an external website comes from and goes to a different webpage than the first (and is done for the purposes of targeting and boosting a different keyword category/theme), is this then a beneficial practice? If multiple links on an external website all serve to generate solid referral traffic, will this boost rankings, and thereby be a sound practice? Thanks in advance for your help in clarifying this for me!

            Link Building | | Gavo
            0
          • OneMedical

            A link with "return false"- OSE sees as a No Followed Link

            Hello, I couldn't find a clear answer to the impact on SEO for a link written in this way: [" class="expert_info" onclick="window.open(this.href);return false;">](w</span>ww.yourwebsite.com<span style=) [Does the "return false" act as a "no follow"? I came across this in our link data in Open Site Explorer which lists these links all as "no follows." However, an engineer I spoke to said that it shouldn't impact search engine behavior. Any ideas? Thank you in advance! -Sarah K.](w</span>ww.yourwebsite.com<span style=)

            Link Building | | OneMedical
            0
          • babski

            What is Hub Linking

            What is Hub Linking - an seo company mentioned it to me? Is it any good?

            Link Building | | babski
            0
          • larahill

            I remember hearing in one of the link building webinars that if you hold a patent then you could get a link from that somehow.

            Any examples or suggestions as to how this is done?

            Link Building | | larahill
            1
          • A Former User

            Does google scrape links from PDF files? do these links pass link juice?

            Title is pretty much the whole question.

            Link Building | | A Former User
            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.