Google Analytics 4 (GA4) is Google’s free website and app analytics platform, which records how visitors arrive at your site and what they do once they are there, using a model built around events. For a business owner, its real value is answering a few plain questions: where are visitors coming from, which pages do they use, and how many of them become enquiries, calls or sales? Set up properly, Google Analytics 4 answers those questions without you needing to become an analyst.
GA4 replaced Universal Analytics, which stopped processing data in July 2023. If your site still has an old tracking code and nobody has checked it since, it is worth confirming that GA4 is installed and actually collecting data.
What is different about GA4 compared with the old Analytics?
GA4 treats every interaction as an event, rather than organising data around sessions and pageviews. Page views, scrolls, clicks, form submissions and purchases are all events, which makes tracking more flexible but changes how reports look.
A few changes matter most to business owners:
- Engagement replaces bounce rate as the headline metric. GA4 counts a session as engaged if it lasts longer than 10 seconds, includes a key event or includes two or more page or screen views. Bounce rate still exists, but it is now simply the share of sessions that were not engaged.
- Goals became key events. The actions you care about, such as an enquiry form submission, are marked as key events. Google previously called these “conversions” in GA4, so you may see both terms in older guides.
- Some tracking happens automatically. Enhanced measurement can record scrolls, outbound clicks, site search, file downloads, video engagement and form interactions without extra code.
- Data retention is limited. Detailed data used in explorations is kept for a set period. The default is short, so most businesses should change it to the longest option available in the settings.
How do you set up Google Analytics 4 correctly?
Create a GA4 property under a company-owned Google account, add a web data stream for your website, install the tag, then adjust a handful of settings and mark your key events. Most of the value comes from the settings people skip after installation.
Step-by-step setup
- Create the account and property in Google Analytics using a business-owned Google account. Set the correct time zone (India Standard Time for most Indian businesses) and currency.
- Add a web data stream for your domain. GA4 gives you a measurement ID beginning with “G-”.
- Install the tag using Google Tag Manager, your CMS or a plugin. Install it once only; duplicate tags double-count visits.
- Check enhanced measurement is on, and review which options are enabled.
- Increase data retention under Data settings to the longest available period.
- Exclude internal traffic by defining your office IP addresses, so staff visits do not distort the figures.
- Add users with appropriate roles. Your agency can have editor or analyst access, while the business keeps administrator access.
- Link Google Search Console so you can see search queries alongside behaviour data. Our Google Search Console guide explains the setup on that side.
- Link Google Ads if you run ads, so key events can be used to measure campaigns.
Then test. Open the Realtime report, visit your own site from a phone on mobile data and confirm that the visit and your actions appear.
Privacy and consent
Analytics collects data about visitors, so mention it in your privacy policy. India’s Digital Personal Data Protection Act and its rules, along with laws in other countries if you serve visitors there, may affect what consent you need. Rules and their implementation dates change, so check the current requirements or take legal advice rather than relying on a template.
Which actions should you track as key events?
Track the actions that represent real business value: enquiries, calls, WhatsApp clicks, quote requests and purchases. Keep the list short, so the key events report means something.
| Business action | How it is usually tracked | Notes |
|---|---|---|
| Enquiry form submitted | An event fired on a thank-you page or on confirmed submission | More reliable than the automatic form interaction event |
| Phone number clicked | Click on a tel: link | Shows intent to call, not a completed call |
| WhatsApp button clicked | Click on a WhatsApp link | Very common for Indian businesses; track it separately |
| Quote or brochure request | Form submission or file download event | Separate events help you compare which offer works |
| Online purchase | Purchase event with value, from your e-commerce platform | WooCommerce and other platforms usually need a plugin or integration |
The enquiry form is the most important one for most service businesses, and it is also the one most often tracked badly. A form that redirects to a dedicated thank-you page is the simplest to measure reliably. Our guide to contact form best practices covers this, and measuring website enquiries and ROI explains how to connect these numbers to actual business results.
Which GA4 reports should business owners read?
Four places answer most business questions: Traffic acquisition, Pages and screens, Landing page and Key events. Leave the rest until you have a specific question.
Traffic acquisition
Found under Reports, then Acquisition. It shows sessions by channel, such as Organic Search, Direct, Paid Search, Organic Social and Referral, along with engagement and key events for each. This is where you see whether SEO, ads or social media are bringing visitors who actually enquire.
Pages and screens
Found under Engagement. It lists your most viewed pages and how long people engage with them. Check whether your important service or product pages are being seen, and which articles attract readers.
Landing page
Also under Engagement. It shows the first page of each session, which tells you where people enter your website. Pages that bring many visitors but few key events are candidates for clearer calls to action or better content.
Key events
Under Engagement, the Events report shows all events, and you can mark the important ones as key events in the admin settings. Add the key event column to your acquisition and landing page reports so every view connects back to results.
A simple monthly habit: compare the last 28 days with the previous period in these reports, note anything that changed sharply and check whether it lines up with something you did, such as a campaign, a new page or a site change.
What are the common GA4 mistakes to avoid?
The most common problems are missing or duplicate tracking, untracked enquiries and reading numbers without context.
- Tag installed twice through both a plugin and theme code, inflating page views.
- No key events set, so you can see visits but not results.
- Default data retention left unchanged, which limits year-on-year analysis in explorations.
- Agency-owned property, so the history leaves with the vendor.
- Tracking lost after a redesign because the tag or thank-you page changed. Add an analytics check to your website launch checklist.
- Treating figures as exact. Ad blockers, consent choices and privacy features in browsers mean some visits are never recorded. Use GA4 for trends and comparisons, not precise headcounts.
What extra tracking does an online store need?
An online store needs e-commerce events, so GA4 records product views, add-to-cart actions, checkout steps and purchases with their values. Without them, you can see visits but not which products, channels or pages generate revenue.
GA4 uses a set of recommended e-commerce events, such as view_item, add_to_cart, begin_checkout and purchase. Platforms like WooCommerce do not send these on their own; they usually need a well-maintained integration plugin or custom setup. Once working, the Monetization reports show revenue by product and the checkout funnel shows where shoppers drop off, which links directly to the work described in our guide on reducing cart abandonment in WooCommerce.
Check purchase figures in GA4 against your store’s order records every month. Some gap is normal, but a large or growing difference usually means a tracking problem, often caused by a payment gateway that sends customers to an external page and does not return them to the thank-you page cleanly.
How does GA4 work alongside Search Console?
Search Console reports what happens in Google Search before the click; GA4 reports what happens on your site after it. Together, they show which searches bring visitors and whether those visitors become enquiries.
For example, Search Console may show that a service page gets many impressions for a particular search, while GA4 shows that visitors landing on that page rarely submit the form. That points to a page content or call-to-action problem rather than a ranking problem. Our guide to on-page SEO for service pages covers how to improve such pages.
Getting GA4 set up properly
Google Analytics 4 is only as useful as its setup. At DA WebTech, our Ahmedabad team installs GA4, configures key events for enquiry forms, calls and WhatsApp clicks, and links Search Console as part of the websites we build and the SEO services we provide. If you are not sure your tracking is working, or you cannot tell which channel brings enquiries, contact us and we can check your setup.
