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

      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. 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
    1794
    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

            • g3mmab

              Unsolved Huge Increase In Internal Links + Domain Authority Tanked

              internal linking domain authority

              Hey, I am very concerned about the link metrics I am seeing, really hoping someone can help. In October last year there were a total of 34.7K 'total links' attributed to my E-commerce website . This compared to 41.2k and 213k links attributed to my two main competitors. In November, my website had a forced update due to incompatibility issues my shopping cart version was having with the server on which it is hosted. (I was told by my web developers / hosting company that their server was upgraded.) This update created many problems such as checkout issues, page layout issues, sitemaps not automatically regenerating and the big one - it reverted back to http instead of https. Along with my developers, I spent 2 weeks fixing all of the issues until everything worked correctly and https was reinstated. After initial warnings from Moz, I have not received any critical crawler issues or warnings, big ranking drops etc since November. I was satisfied that all was ok. However, in November my 'total links' jumped to 81.5k and have since continued to balloon. December - 309.1k, January -335k, February - 665k, March - 716k, April - 719k, May - 742k, June - 751k. In the same period (November - June), my external links went from 5.3k - 8.7k. So it appears the huge increase in links are internal. In my latest report it states that 'internal follow links' are up by 8k and 'internal no follow links' are up by 1k. This is insane. I cannot understand why I have so many internal links and why they keep increasing. I maintain the website with updates, blog articles etc but no more than I have in the past several years. Worryingly, once this increase in links started being reported, my Domain Authority has also tanked. In October my DA was 37 (higher than my competitors) and has since dropped as low as 19. It has gone up to 21 this month (still significantly lower than my competitors). I have spent hours researching why this huge increase in internal links could be happening but have got nowhere. If anyone could advise what the issue could be and how I can fix it, I would be eternally grateful. Issues I have discovered along the way that may help with analysis:
              My site has many 404s (hundreds) - all relate to urls of old images that have been removed from the website. The 'Top Hits' on my website are from blogs (some spammy) to these deleted image urls that return a 404. I don't use any plugins. I do get 'duplicate content' notices as my blog posts archive themselves and generate new urls - as an example - 'blog post name' archived December 2023. It may be the case that the old http urls have been redirected to https but I have no warnings for 'redirect issues' in Moz. Thanks for taking the time to read this and thanks in advance for any help.

              Link Explorer | | g3mmab
              0
            • FredericoSeo

              Unsolved How to remove these spammy links

              spam backlinks spam score

              I've noticed that my website's spam score has increased recently, and upon further investigation, I found some spammy links pointing to my site. and my website www.fastlandoffer.com Moz Smap Score is 16
              5 I haven't engaged in any spammy tactics, so I'm not sure how they got there. Does anyone have any tips or suggestions on how to effectively remove these spammy links from my website and improve its overall credibility and search engine rankings? Any insights or experiences would be greatly appreciated! Thanks in advance!

              Link Explorer | | FredericoSeo
              0
            • Ryka1234

              Unsolved How to Disavow links with Google Console

              backlinkaudit

              I have a list of links I want to disavow, but I can't because I have a domain property so google console does not let me submit anything. What do I do?

              Link Explorer | | Ryka1234
              0
            • DigitalThirdCoast

              Unsolved Why am I not seeing search.yahoo.com in my site's backlink profile?

              link explorer backling issue

              When looking at the backlinks for a client's competitor I found that they had a backlink on search.yahoo.com/reviews and our domain (harmonyhit.com) did not. I was using the Link Explorer tool. However, when I go to yahoo Search I see that the website of harmonyhit.com is indexed in Yahoo search and has links to the site. Also, it's sitemap has been recently crawled in Bing webmaster tools which Yahoo uses. Why does our client have the backlink accounted for and we do not?

              Link Explorer | | DigitalThirdCoast
              0
            • dbills

              Unsolved Moz link explorer is how much reliable and accurate as compared to others link explorer tools like Ahref

              moz link explorer

              Hi.. I need to check backlinks for one of my client website duplicatebills through Moz Pro link explorer tool then its show that linking domain to this website are 90 but when i cross check these links from other tools like Ahref free backlinking tool then its show a different figure (ahref show that linking domain to this website are 103).
              I am confused that which one correct. And MOZ link explorer tools in reliable to which extent?

              Link Explorer | | dbills
              0
            • BobAnderson

              Spam links and Domain Authority

              I have a site that I know was Domain Authority 35 but now Domain Authority 25 after someone sent a load of spam links to it, how can this be correct and how can I change it? Is it worth doing a disavow and will moz take that into account?

              Link Explorer | | BobAnderson
              0
            • jakebellacera

              Moz Pro: Linking RDs to Page much lower than Google Search Console

              I'm trying to use the Analyze Keyword tool in Moz Pro, and in the SERP Analysis table, my page has a PA of one, and zero root domains linking to it. If I look at the page in Google Search console, it says I have 229 root domains linking to the page from well known domains like github.com, meetup.com, stackoverflow.com, etc. This particular keyword has been tracked in Moz for the last 6 months, but I just noticed that it was extremely low. I am relatively new to Moz, so forgive me if I sound confused, but can someone explain to me how the numbers can be so low?

              Link Explorer | | jakebellacera
              0
            • 720digital

              Open site explorer

              Hi, I am a little confused how open site explorer updates (not sure its working as aspected). It shows the recent discovered links but these then disappear and do not show in the main list (Inbound links) after a few days. Plus the links in the inbound links tab has not changed for nearly 10 weeks, my other tools are showing the new links..... Does it update on a certain data, if so where can i check the status? Thanks

              Link Explorer | | 720digital
              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.