• BBgmoro

        See all notifications

        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.

          Turn SEO data into actionable content briefs

          Turn SEO data into actionable content briefs

          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.

          Let your business shine with Listings AI

          Let your business shine with Listings AI

          Get found
        • 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
        • My Q&A
        • 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
        4015
        Loading More Posts
        • Watching

          Notify me of new replies.
          Show question in unread.

        • Not Watching

          Do not notify me of new replies.
          Show question in unread if category is not ignored.

        • Ignoring

          Do not notify me of new replies.
          Do not show question in unread.

        • Oldest to Newest
        • Newest to Oldest
        • Most Votes
        Reply
        • Reply as question
        Locked
        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

                  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

                  • 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
                  • 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
                  • geckonm

                    Tracking time spent on a section of a website in Google Analytics

                    Hi, I've been asked by a client to track time spent or number of pages visited on a specific section of their website using Google Analytics but can't see how to do this. For example, they have a "golf" section within their site and want to measure how many people either visit 5 page or more within the golf section or spend at least 6 minutes browsing the various golf section pages. Can anyone advise how if this can be done, and if so, how I go about it. Thanks

                    Reporting & Analytics | | geckonm
                    0
                  • aaronprimal

                    Referral Traffic vs. Campaign Traffic in Google Analytics

                    I have two sites: a blog and an ecommerce site. The blog funnels people to the ecommerce site. In Analytics I'm seeing declines in referral traffic from the blog to the ecommerce site. During the same time I'm seeing an increase in campaign traffic to the ecommerce site, with most campaign traffic coming from the blog. I believe the increase in campaign traffic is largely a result of simply having installed more tracking links. This leads me to believe that the declines I'm seeing in referral traffic is simply a result of the increase in campaign traffic. In other words, what was once counted and reported as being referral traffic is now being counted and reported as campaign traffic. So my question is this: In Google Analytics is campaign traffic ALSO reported as referral traffic, or is campaign traffic reported separately and not duplicated in referral traffic reports? I'll provide a concrete example to make this more clear in case it isn't: Say site X sends 1000 visits each month to site Y. Say 50 of those visits come from a single link on X. If that link is changed so that campaign Z data info added (via the Google URL Builder), would you expect to then see 950 referral visits each month from site X to site Y plus 50 campaign visits to site Y via new campaign Z, or would you continue to see 1000 referral visits plus the new 50 campaign visits? Many thanks in advance to anyone that can shed some light on this.

                    Reporting & Analytics | | aaronprimal
                    0
                  • JMagary

                    Why is Google Analytics showing index.php after every page URL?

                    Hi, My client's site has GA tracking code gathering correct data on the site, but the pages are listed in GA as having /index.php at the end of every URL, although this does not appear when you visit the site pages. Even if there is a redirect happening for site visitors, shouldn't GA be showing the pages as their redirect destination, i.e. the URL that visitors actually see? Could this discrepancy be adversely affecting my search performance? Example page:  http://freshstarttax.com/innocent-spouse/ shows up in GA as http://freshstarttax.com/innocent-spouse/index.php thanks

                    Reporting & Analytics | | JMagary
                    0
                  • theLotter

                    Setting up Google Analytics for Subsites

                    I currently have one main .com site and am planning on launching geo-location subsites .co.uk, .com.au, .ru, etc... Traffic will flow between both sites and some of the content on the subsites will be duplicate and therefore include a canonical tag to the main site. I want to set up GA to capture who is going to the subsites and vice versa and correctly capture crossover traffic.  Any advice on implementing advanced analytics directly (or links to sources that will direct me the right direction for this project)

                    Reporting & Analytics | | theLotter
                    0
                  • Robert-B

                    Localhost:4444 Showing Up in Google Analytics

                    Hello All, Lately in my Google Analytics account I have noticed a referral source labelled: localhost:4444 The number of visits is really high from this source, but I have no idea (no clue!) what it actually means. Can anyone shed some light on what this is about? Should I be creating some sort of filter to screen out this as a referral source (assuming it is not legitimate)? Many thanks in advance. Cheers!

                    Reporting & Analytics | | Robert-B
                    0
                  • inhouseseo

                    How can I verify if someone is Google Analytics certified?

                    I am looking to hire an IC to help with analytics. I need to know how I can verify if they are GA certified. They gave me a link to a http://www.starttest.com profile. Is that legit?

                    Reporting & Analytics | | inhouseseo
                    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 - 2026 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.