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. SEO Tactics
    3. Reporting & Analytics
    4. How many users completely block Google Analytics cookies ?

    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.

    How many users completely block Google Analytics cookies ?

    Reporting & Analytics
    3
    5
    3936
    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.
    • Masoko-T
      Masoko-T last edited by

      Hello everyone!

      In your experience, how many of your visitors' browsers completely block cookies including those of Google Analytics ?

      1 Reply Last reply Reply Quote 0
      • KevinBudzynski
        KevinBudzynski @Masoko-T last edited by

        Anytime. I'm glad you asked it because I don't think many people realize how high these numbers may be (I know I didn't have a clue).

        1 Reply Last reply Reply Quote 0
        • Masoko-T
          Masoko-T last edited by

          Thank you for your answer Kevin, and especially for the numbers ;).

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

            See below from Azigo:

            This post is a place to keep track of the sources of this info. So far I’ve only found a few numbers. Must keep digging.

            • 30% of users delete cookies according comments by Jules Polenetsky on a panel at the W3C Workshop on Web Tracking and Privacy
            • **40% **of users delete or block according to OpenTracker.net
            • 36+% of Australian Internet users delete their third-party cookies in a month according to comScore report (2011)
            • 76% of Safari users block third party cookies according to Gibson Research. Note: This is super-high because Safari is the only browser that blocks third-party cookies by default
            1 Reply Last reply Reply Quote 1
            • AndieF
              AndieF last edited by

              Interesting question. I can't run the experiment now but it would be interesting if people could check their server logs to see how many people viewed the homepage, and compare that for the same period on Google Analytics and post the percentage of people not tracked in Analytics here.

              That would give us a pretty healthy insight into it. I'll try to find some time to run it on a couple of our sites later this week.

              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

              • ahirai

                Using logical operators (AND / OR) in Google Analytics Goal Funnels

                When setting up a Funnel within Google Analytics, is it possible to use logical operators (e.g. OR, AND) in the first (required) step of the funnel? For example, suppose I want to track users who visit page1.html AND page2.html before proceeding to the destination goal. I've entered two pages separated by the OR operator, and neither the "Verify this Goal" nor "Save" produces an error message - is it safe to assume that this is working as I intend? Thanks in advance!

                Reporting & Analytics | | ahirai
                0
              • A_Q

                Collecting post codes / zip codes in Google Analytics - Terms of Service

                Hi Mozzers, Just reading up on Google Analytic's Terms of Service and wondering if collecting post codes / zip codes (from a website's 'Find my nearest...' tool) adhere's to the following: "You will not (and will not allow any third party to) use the Service to track, collect or upload any data that personally identifies an individual (such as a name, email address or billing information), or other data which can be reasonably linked to such information by Google." What do you think?

                Reporting & Analytics | | A_Q
                0
              • jayoliverwright

                Google Analytics reporting traffic for 404 pages

                Hi guys, Unique issue with google analytics reporting for one of our sites. GA is reporting sessions for 404 pages (landing pages, organic traffic) e.g. for this page: http://www.milkandlove.com.au/breastfeeding-dresses/index.php the page is currently a 404 page but GA (see screenshot) is reporting organic traffic (to the landing page). Does anyone know any reasons why this is happening? Cheers. http://www.milkandlove.com.au/breastfeeding-dresses/index.php GK0zDzj.jpg

                Reporting & Analytics | | jayoliverwright
                2
              • PeteC12

                Google Analytics and Bounce Rates Query - Should I block access from foreign countries ?

                Hi , When I look at my google analytics for my UK Website, I can see alot of visits come from outside the UK , i.e Brazil and USA. Both of which give me almost 100% bounce rates from people visiting from there. I am wondering, if google looks at bounce rates with regards to ranking factors and should I therefore block access to my site from visitors outside the UK ?... Would this help increase my rankings ? Given that we only serve uk customers, I cant see any benefit of allowing non uk customers the ability to see the site . what does people think ? thanks pete

                Reporting & Analytics | | PeteC12
                1
              • EcommerceSite

                How does switching to HTTPS effect Google Analytics?

                We are looking at making our site HTTPS. We have been using the same Google Analytics account for years and I like having the historical data. All of our pages will be the same, we are just going to redirect from the http to https. Does anything need to be done with Google Analytics? What about other addons such as Optimizely, Crazy Egg, or Share this?

                Reporting & Analytics | | EcommerceSite
                0
              • Dan-Lawrence

                Whats 'Other' in Google Analytics (in Acquisition)

                When i look in GA under Channels (under Acquisition) 'other' is listed What is 'other' ? I have been told its other unidentified channels as they did not allow 3rd party cookies or surfers were in anonymous/private mode.   Other is usually organic traffic that couldn't be identified for the aformentioned reasons. This data is encrypted and available but it violates Google guidelines as they are not allowed to pass personal info//data to third parties so it is automatically filtered. But they are not 'Not Provided' (since that still shows under organic) but is usually/mainly some form of organic visits. Hence Seo can take credit for much of that traffic, is this correct ? Many Thanks

                Reporting & Analytics | | Dan-Lawrence
                0
              • Robert-B

                Totally Remove "localhost" entries from Google Analytics

                Hello All, In Google Analytics I see a bunch of traffic coming from "localhost:4444 / referral". I had tried once before to create a filter to exclude this traffic source, but obviously I did it wrong since it's still showing up. Here is the filter I have currently: Filter Name: Exclude localhost
                Filter Type: Custom filter > Exclude
                Filter Field: Referral
                Filter Pattern:  .localhost:4444.
                Case Sensitive: No Can anyone see what I'm doing wrong and give me a push in the right direction? Thanks in advance!

                Reporting & Analytics | | Robert-B
                0
              • vijayvasu

                Google Analytics Admin account not allowing us to add other users?

                Our Google Analytics Administrator account is not giving us access to the User Manager, and because of that we are unable to add users; have you ever ran in to a problem such as this, if so what was your solution. Thanks a Billion impressions, Vijay E2qE9.jpg

                Reporting & Analytics | | vijayvasu
                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

              Access all your tools in one place. Whether you're tracking progress or analyzing data, everything you need is at your fingertips.

              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.