What is GA4?
GA4 is a cross-platform analytics solution that offers a significant upgrade on previous iterations of Google’s extensively used analytics tools. It is able to provide valuable insights across websites and apps by measuring different types of data, delivering an overall stronger analytics experience.Why is Google making a change now?
Following advances in digital technology and marketing, UA is frankly less fit for purpose nowadays. However, there’s a catch-22 where analytics insight is concerned. UA provides the data most marketers want, but only because they have been conditioned by UA on what to actually expect from their analytics. For example, bounce rate is an increasingly less attractive metric because it can be easily fixed by turning off pop ups on landing pages – but it’s one of the big metrics UA places at its core. So, while measuring bounce rate can be useful to new brands and new websites as they figure out their journey, ultimately it’s one of several lazy metrics that marketers report – and this is due to the hegemonic nature of UA. GA4 offers something different and is considerably more customisable, providing information and insights that actually matter to your business.What differentiates GA4?
There are three major differences between UA and GA4. 1. How users are tracked. In UA, users are tracked via sessions (or set periods with a definable start and end point that encapsulates everything a user does on your site). GA4 is event based; so instead of creating a new session when a user returns to a site, GA4 records all events they complete. This means there is a focus on what users actually do on your website, rather than just tracking when they arrived and where from. This helps build a better picture of the interactions individual users have. 2. The reporting. In UA, there are a number of predefined reports with limited customisation available. GA4 starts with a limited number of top-level reports but offers (through the Analysis tab) much more choice in how your reports look, allowing you to drill down to the data that’s most important to you. 3. The set-up. UA uses a property and view set-up, while GA4 allows you to mix data from your apps and website. This happens through a single property and Google Analytics’ data streams. Moreover, you can place the same tracking code in the different properties (i.e. website, iOS app, or Android app) and consolidate the data to track a user between the streams. That means that there’s a new tracking code, so instead of the UA-XXXXXX-X type code, the tracking ID now looks like this: G-XXXXXXX.GA4 offers something different and is considerably more customisable, providing information and insights that actually matter to your business.
What specifically does GA4 offer?
- A move towards data-driven attribution. With GA4, Google is moving from last-click attribution to data-driven attribution, which means you can assign credit to selected touch points in Google Ads – impacting Search, Shopping ad clicks, and Display ad clicks. This will help marketers get an accurate and real-time understanding of how marketing activities are influencing conversion.
- Better audience building. GA4 offers customisable options to better understand visitor behaviour. Using new pre-made audience templates, GA4 helps you take audience analysis to the next level. Whether it’s learning more about who your audience is, their demographics (language, gender), the technologies they’re using or their behaviour, users are offered extensive insight like never before.
- No cookie tracking or impact on privacy. We know cookies are being phased out as a tracking tool. GA4 is going to be considerate to users too, and will no longer store IP addresses or rely on tracking cookies. This gives reassurance to users about their personal data security, whilst helping webmasters stay on the right side of ethical marketing practices.
- Mobile app activity tracking. With GA4, webmasters can follow app activity alongside web tracking, making marketing data significantly more accurate and allowing more overall visibility of the consumer journey.
- New predictive capabilities. UA helps you measure individual clicks and downloads made by an audience. However, by applying Google’s always-improving machine learning technology, GA4 goes one step further by predicting the future actions people may take. These metrics can help you reach the people that do not return to your website, with targeted Google Ads.
- Purchase probability – a metric that predicts the likelihood that a visitor to your app/website will make a purchase in the next seven days.
- Churn probability – predicts how likely it is that active users will not visit your app/website in the next seven days.