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What is Google Analytics 4 and should I upgrade?

Updated: Apr 27, 2025

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What is Google Analytics 4?

Google Analytics 4 (GA4) is a replacement to the Universal Analytics that most websites are using. It is the latest version of Google Analytics which is Google’s tool to measure, report and analyse website and now app activity. The new Analytics adds AI-powered insights, tracks users across devices and provides more granular data controls.

In March 2022 Google started placing a banner in their Universal Analytics accounts warning them that their current analytics properties will stop accumulating data on July 1st 2023. GA4 resides on a completely new code base and there is no easy transition nor data migration from the existing GA platform to the new GA4.

Should I upgrade to GA4?

The short answer is yes.

Universal Analytics will stop working. After 1 July 2023, UA properties will no longer process new data.

No data migration: GA4 uses a completely new system, so you cannot automatically transfer your old data. The sooner you set up GA4, the more historical data you’ll have for future analysis.

Future-proof your tracking: Even if you’re not ready to use GA4 reports yet, having it collect data now will make reporting seamless once you make the switch.

Run both systems: We recommend running Universal Analytics and GA4 in parallel for as long as possible—especially while some website platforms (like Shopify) haven’t launched full GA4 support yet.

How do I install GA4 on a website and configure the page view tracking?

Once you have created the Google Analytics 4 property, there are a few different ways to get the Google Analytics code snippet on your website.

Google lets you connect your GA4 account to your existing Universal analytics account as well as installing the code snippet directly.

It is very important that you install the web measurement ID, not the GA4 property ID. Within a GA4 property it is the web stream that website owners should care about and that is where the Measurement ID is located:

While some websites will be able to have the GA4 Configuration tag added in Google Tag Manager, other websites will require installing the GA4 directly in the website backend or CMS. This may involve putting either the Measurement ID in or the whole code snippet.

Do note that while some website platforms such as Wix & Bigcommerce have rolled out native GA4 support, several large website platforms such as Shopify have not yet rolled out native GA4 support and require additional setups steps to get data flowing.

Need help with set-up?

If you require more help or would like more information, Google has created guides to help users upgrade to GA4, which can be found here: https://support.google.com/analytics/answer/10759417.

Adhesion are Digital Marketing, SEO and Google Analytics specialists. If you would like assistance with setting up and configuring your analytics setup including GA4, then contact our team.

Don't just take our word for it. See what our customers have to say:

  • "We have been working with Ricki-lee from Adhesion with our online marketing for a while now and I can tell you she is full of great ideas for getting people interested and contacting our business. In fact, Ricki-lee is now a very important part of our team, and I can't recommend her, and the team behind her, highly enough."

      Kevin Downing   June 2025

  • "I've really enjoyed working with Jen and Ryan from Adhesion! They've been very responsive and knowledgeable and have gone out of their way to help when I've needed campaigns setup in short notice. Highly recommend the team at Adhesion!!!"

      Karthik Hariharan   May 2025

  • "Very efficient in getting a result."

      Oksana Fediuk   May 2025

  • "We've been with Adhesion for a couple of years now, and they've consistently provided prompt and reliable support. Thanks a lot team for your expert advice and exceptional service throughout this time. Our Google Ads have been performing much better in recent months, thanks to your hard work and dedication. Our recent experiences with Ricki-Lee and Jennifer have been fantastic—it’s such a relief to know that we can be in contact anytime we need. It truly feels personal. Thanks again, ladies! 😊"

      Sandeep Nagpal   May 2025

  • "I have been with Adhesion for a couple of years and I am very confident that they are working in my best interest. Peter Volkov communicates well with me and picks up concepts about my business quickly. I am doing well in my business as a result of Adhesion's commitment to their client. I previously had an unfortunate experience of working with a large company who promised the world, charged the earth and delivered nothing of value. The difference now is outstanding."

      Karen @ Child Behaviour Service   April 2025

  • "Peter has done a great job running my google ads - highly recommended."

      Alex Patten   April 2025

  • "Working with Adhesion I have found them to not only be very helpful but also reasonable and fair on pricing"

      Rita Patel-Kumar   April 2025

  • "After years of watching clients get burned by faceless agencies and one-person marketers who vanish overnight, finding Phillippa at Adhesion felt like a revelation."

      Alex Mann   April 2025

  • "Ricki-Lee was an amazing account manager. Always pro-active and looking for improvements to my campaign. Would highly recommend!"

      Chris   April 2025

  • "A huge thank you to Adhesion, and especially to Ricki-lee, for being an absolute rockstar with my ad campaigns! From the very start, she’s been incredibly responsive—always quick to answer any questions and on top of everything to make sure my ads are running smoothly. I love how creative she is, the way she puts the ads together is just perfect! She continuously monitors and optimizes them, making sure they perform at their best. If you're looking for someone who truly cares about your success and delivers amazing results, Ricki-lee is the one!"

      Picnique Queenstown   February 2025

  • "I've had the pleasure of working with the Adhesion team for years, and they have consistently provided professional and valuable services. The entire team is fantastic to work with, and Courteney, in particular, stands out for her attentiveness and responsiveness. Her keen attention to detail and dedication to delivering top-quality service have greatly benefited our projects. I highly recommend Adhesion for their expertise, reliability, and outstanding customer support."

      Frank Krieger   January 2025

  • "Adhesion, Jen & Court have taken our online marketing strategy from strength to strength over the many years we have been using them for Gordon Harris. Courteney is an absolute star! Their knowledge is deep and broad, keeping us up to date with the latest opportunities to make our campaigns work better. Highly recommend."

      Laura Budd   January 2025

  • "I worked with Reuben @ Adhesion through a previous business which was sold and a new start up business of mine. Very prompt at setting up new campaigns, sorting issues and implementing changes. Nothing was ever an issue and all campaigns delivered acceptable results. Would recommend to any small business owner looking for a more personal agency."

      Kyle Simpson   December 2024

  • "We love working with the team at Adhesion, they did an outstanding job with our website—The Lodge at 58 North. Not only did they understand our unique needs as small business owners, but they also perfectly blended creativity and functionality, crafting a site that captures the spirit of our lodge while providing an intuitive, user-friendly experience for our guests. The team's attention to detail and expertise brought our vision to life, showcasing our lodge's unique charm and commitment to authentic experiences.The whole team is professional, highly responsive, and genuinely invested in our success—making us feel supported every step of the way. The result is a beautiful, functional website that reflects our lodge and makes it easy for visitors to explore, book, and get excited about their stay.We highly recommend the Adhesion Team—it's a joy to work with them!"

      Administrative Assistant   October 2024

  • "I would like to say that Reuben Nel from Adhesion has been of excellent assistance with our google words campaign. He has excellent knowledge and insight and could communicate that in an easy and understandable way. I would certainly recommend Reuben to you"

      Leave Calendar   October 2024

  • "We've been working with Courteney from Adhesion for a year now and it's one of the best business decisions we've made. The growth in online sales, as well as in-store referrals, is testament to Courteney’s expertise. Her communication is superb, she offers practical advice, and nothing is a problem. Highly recommend!"

      Velo Ronny's Bicycle Store   September 2024

  • "I have been using adhesion for about 2 months now and my ads and revenue has increased significantly, not too mention there customer service is 5 star. I will carry on working with this company and Rueben Thank you for great work. I highly recommend after using many different agency’s over the last 2 years in NZ and AU. Thanks Again James Roberts SPORTZONE"

      James   August 2024

Don't just take our word for it. See what our customers have to say:

"We have been working with Ricki-lee from Adhesion with our online marketing for a while now and I can tell you she is full of great ideas for getting people interested and contacting our business. In fact, Ricki-lee is now a very important part of our team, and I can't recommend her, and the team behind her, highly enough."
  Kevin Downing   June 2025

"I've really enjoyed working with Jen and Ryan from Adhesion! They've been very responsive and knowledgeable and have gone out of their way to help when I've needed campaigns setup in short notice. Highly recommend the team at Adhesion!!!"
  Karthik Hariharan   May 2025

"Very efficient in getting a result."
  Oksana Fediuk   May 2025

"We've been with Adhesion for a couple of years now, and they've consistently provided prompt and reliable support. Thanks a lot team for your expert advice and exceptional service throughout this time. Our Google Ads have been performing much better in recent months, thanks to your hard work and dedication. Our recent experiences with Ricki-Lee and Jennifer have been fantastic—it’s such a relief to know that we can be in contact anytime we need. It truly feels personal. Thanks again, ladies! 😊"
  Sandeep Nagpal   May 2025

"I have been with Adhesion for a couple of years and I am very confident that they are working in my best interest. Peter Volkov communicates well with me and picks up concepts about my business quickly. I am doing well in my business as a result of Adhesion's commitment to their client. I previously had an unfortunate experience of working with a large company who promised the world, charged the earth and delivered nothing of value. The difference now is outstanding."
  Karen @ Child Behaviour Service   April 2025

"Peter has done a great job running my google ads - highly recommended."
  Alex Patten   April 2025

"Working with Adhesion I have found them to not only be very helpful but also reasonable and fair on pricing"
  Rita Patel-Kumar   April 2025

"After years of watching clients get burned by faceless agencies and one-person marketers who vanish overnight, finding Phillippa at Adhesion felt like a revelation."
  Alex Mann   April 2025

"Ricki-Lee was an amazing account manager. Always pro-active and looking for improvements to my campaign. Would highly recommend!"
  Chris   April 2025

"A huge thank you to Adhesion, and especially to Ricki-lee, for being an absolute rockstar with my ad campaigns! From the very start, she’s been incredibly responsive—always quick to answer any questions and on top of everything to make sure my ads are running smoothly. I love how creative she is, the way she puts the ads together is just perfect! She continuously monitors and optimizes them, making sure they perform at their best. If you're looking for someone who truly cares about your success and delivers amazing results, Ricki-lee is the one!"
  Picnique Queenstown   February 2025

"I've had the pleasure of working with the Adhesion team for years, and they have consistently provided professional and valuable services. The entire team is fantastic to work with, and Courteney, in particular, stands out for her attentiveness and responsiveness. Her keen attention to detail and dedication to delivering top-quality service have greatly benefited our projects. I highly recommend Adhesion for their expertise, reliability, and outstanding customer support."
  Frank Krieger   January 2025

"Adhesion, Jen & Court have taken our online marketing strategy from strength to strength over the many years we have been using them for Gordon Harris. Courteney is an absolute star! Their knowledge is deep and broad, keeping us up to date with the latest opportunities to make our campaigns work better. Highly recommend."
  Laura Budd   January 2025

"I worked with Reuben @ Adhesion through a previous business which was sold and a new start up business of mine. Very prompt at setting up new campaigns, sorting issues and implementing changes. Nothing was ever an issue and all campaigns delivered acceptable results. Would recommend to any small business owner looking for a more personal agency."
  Kyle Simpson   December 2024

"We love working with the team at Adhesion, they did an outstanding job with our website—The Lodge at 58 North. Not only did they understand our unique needs as small business owners, but they also perfectly blended creativity and functionality, crafting a site that captures the spirit of our lodge while providing an intuitive, user-friendly experience for our guests. The team's attention to detail and expertise brought our vision to life, showcasing our lodge's unique charm and commitment to authentic experiences.The whole team is professional, highly responsive, and genuinely invested in our success—making us feel supported every step of the way. The result is a beautiful, functional website that reflects our lodge and makes it easy for visitors to explore, book, and get excited about their stay.We highly recommend the Adhesion Team—it's a joy to work with them!"
  Administrative Assistant   October 2024

"I would like to say that Reuben Nel from Adhesion has been of excellent assistance with our google words campaign. He has excellent knowledge and insight and could communicate that in an easy and understandable way. I would certainly recommend Reuben to you"
  Leave Calendar   October 2024

"We've been working with Courteney from Adhesion for a year now and it's one of the best business decisions we've made. The growth in online sales, as well as in-store referrals, is testament to Courteney’s expertise. Her communication is superb, she offers practical advice, and nothing is a problem. Highly recommend!"
  Velo Ronny's Bicycle Store   September 2024

"I have been using adhesion for about 2 months now and my ads and revenue has increased significantly, not too mention there customer service is 5 star. I will carry on working with this company and Rueben Thank you for great work. I highly recommend after using many different agency’s over the last 2 years in NZ and AU. Thanks Again James Roberts SPORTZONE"
  James   August 2024

See all Google Reviews for Adhesion