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 AI Overviews in Keyword Research
      Moz Pro

      Track AI Overviews in Keyword Research

      Try it free!
    • 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. Moz Tools
    3. Moz Pro
    4. Link Explorer
    5. Open Site Explorer and Expired 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.

    Open Site Explorer and Expired Links?

    Link Explorer
    3
    4
    1825
    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.
    • lotterybase
      lotterybase last edited by

      Hi guys,

      I've been checking a few domains for SEO purposes and it appears that OSE is indexing a lot of links which no longer exist, this has been the case for over 6 months - does OSE cleanse expired links? As I'm sure they will be contributing to authority in the eyes of Moz?

      1 Reply Last reply Reply Quote 0
      • LokiAstari
        LokiAstari @max.favilli last edited by

        Though you are correct.

        I believe the talk you are referring to from Rand is about Google.

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

          The main index uses data that was crawled in the last 120 days (we may expand that number).

          But it includes all the domains/pages that we crawled and all domains/pages that were linked to by pages that we crawled. So a page/domain may exist in the index if there is a link to it on a page. But pages that don't exist tend not to have a lot of links to them as a result have a very low PA/DA.

          Once crawl data gets to old it will not be used for further index so bad links will expire that way.

          1 Reply Last reply Reply Quote 2
          • max.favilli
            max.favilli last edited by

            According to testing described here: http://moz.com/blog/7-empowering-mozcon-presentations

            Some link value is, surprisingly, retained even after the link is removed.

            LokiAstari 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

            • Anjana9638

              Unsolved How To Check Outbound Links Of wesite?

              link explorer outbound links

              I have a competitor website name Richmond Locksmith 24/7 How can i check its outbound links on moz??

              Link Explorer | | Anjana9638
              0
            • MonsterIklan12

              How To Bulk Check Linking Domain

              helo sir i want to know are moz can bulk check linking domain maybe like ahrefs batch analysis? if can , can somebody tell me how to do it thanks sir

              Link Explorer | | MonsterIklan12
              2
            • jessicapremier

              How is Moz DA affected by spam links? Disavow file?

              So it does not appear that moz let's you upload your disavow file.  So when moz calculates your DA how do spammy links factor in? After digging through our GA it appears our site was hit with the 2016 penguin update and never recovered.  Our weekly visitors were 2k, then dropped to 500 and have stayed close to that level for a while. We've used the disavow tool, without success over the past 3 years.  During that time we have done link out reach and built around 10 legit good quality DA links since.  But we have not recovered.  At this point i'm thinking I should just remove the disavow file. Moz says our spam score for our domain is 5%.

              Link Explorer | | jessicapremier
              0
            • AFARiva

              How do you check for .gov and .edu backlinks using the new link explorer?

              I'm trying to do an audit but I can't seem to figure out how to find .edu and .gov backlinks from the new link explorer. Can someone please help? I'm trying to learn how as open site explorer will be replaced by the link explorer. Thank you!

              Link Explorer | | AFARiva
              1
            • clifra

              Open Site Explore page titles show as "No Title"

              This has been asked many times but I cannot find an answer. On Open Site Explorer, most URLs I enter show as "No title" which means you have to hover over the URL to see which page is being referred to. I know you'd want an example, so here's your own site Moz.com 🙂 CWrkxZQ

              Link Explorer | | clifra
              0
            • usDragons

              How does spammy linked site have zero spam score?

              I came across a law firm site with hundreds of horrible spam links to it. Of the 3330 links, all but 231 links have anchor text that has to do with "jordan 11s for sale". I'm trying to see how useful the moz spam score is, but clearly it's not reliable if this site has a score of zero. Many of the obviously spammy sites linking to it also have low to zero spam scores, although there are plenty in the 5-10 range. (see attached image). I also noticed that many sites were legit sites, but if you look at the source code, there's tons of hidden spam links in the code (e.g., www.chickasawgardens.net) Why would this site have a zero spam score? If you're curious, put it into open site explorer and have a look. It's a law firm based in Pennsylvania, most anchor text has to do with jordan sneakers and most links are foreign: penn-criminallawyers.com Is the spam score too lenient? Is the moz tool unable to find spam links coming from legitimate sites with hidden spam links? DrokMbP

              Link Explorer | | usDragons
              0
            • lauramrobinson32

              Do other sites linking to my page with a low domain authority affect my rankings?

              Hello, my page authority 30, I see other page with an authority of 21 for example linking to us. Is this good or bad, does this affect our ranking? A lot of these don't have anchor text, I'm guessing we should reach out to these webmaster to include anchor text with the keywords we want to drive traffic to this page or make as descriptive as possible? Thanks! Laura

              Link Explorer | | lauramrobinson32
              0
            • patioenjoyment

              Open Site Explorer

              I have entered my site (patioenjoyment.com)  a few different times into the OSE and it never seems to find it, MOZ has found it because it has done the crawl test for me a few times, found some issues and I have been working on those.  But I assume that if it is able crawl my site it should find it to run the OSE. It has come back with "**It looks like we haven't discovered established link data for this URL yet." everytime.  ** Thanks, Julie

              Link Explorer | | patioenjoyment
              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.