Google Analytics 4 (GA4) is free and powerful, but its reports can overwhelm business owners. The good news: you don’t need to understand everything. You need to know where visitors come from, what they do, and whether they become enquiries.
Why GA4 matters
Without analytics, marketing decisions are guesses. GA4 tells you:
• Which channels bring visitors: Google search, ads, Instagram, WhatsApp, direct
• Which pages people visit and where they leave
• How many visitors become enquiries or customers
• Which campaigns are worth the money
Basic setup checklist
• ☐ Create a GA4 property and add the tag to every page of your website
• ☐ Link GA4 to Google Search Console
• ☐ Link GA4 to Google Ads, if you run ads
• ☐ Exclude internal traffic from your office, where possible
• ☐ Set up key events (conversions)
• ☐ Use UTM tags on links in WhatsApp campaigns, emails and social posts
The key events to track
Key events are the actions that matter to your business. For most local businesses:
Key event | What it means |
Form submission | Contact or enquiry form completed (track the thank-you page) |
WhatsApp click | Visitor tapped your WhatsApp button |
Phone click | Visitor tapped your phone number |
Booking | Appointment or table booked online |
Purchase | Order completed on your online store |
Brochure download | Visitor downloaded a catalogue or price list |
Ask your developer to set these up; without them, GA4 shows traffic but not results.
Five reports worth checking monthly
1. Traffic acquisition: which channels bring visitors and key events
2. Pages and screens: your most visited pages
3. Landing pages: where visitors enter, and which pages convert
4. Key events by channel: which marketing brings enquiries
5. Devices: how much traffic is mobile, and whether mobile converts
Turning data into action
• High traffic but few enquiries on a page → improve the headline, offer and call to action
• A channel with many enquiries at low cost → invest more there
• High mobile traffic with low conversions → fix mobile design and speed
• Pages with high exits → check content, speed and next steps
Privacy basics
Tell visitors how you use analytics in your privacy policy, and follow applicable data protection rules.
Frequently asked questions
Is Google Analytics 4 free? Yes, the standard version is free.
What is the difference between GA4 and Search Console? Search Console shows how your site appears in Google search. GA4 shows what visitors do on your site from all channels.
How long until GA4 shows useful data? Data starts within a day; a month of data gives a useful picture.


