Guide
GA4 for business owners: the reports that matter
The Google Analytics 4 reports a business owner actually needs, what key events are, the data retention setting most sites get wrong, and a 10-minute monthly routine.
VAULT 33|27 · Updated 12 November 2026 · Reviewed 12 November 2026 · 2 min read
The one idea to understand: key events
In GA4, everything is an event: a page view, a click, a form submission. The events that matter to your business, such as an enquiry form, a call click, a booking or a WhatsApp click, are marked as key events. Google renamed what GA4 used to call conversions to key events in 2024; "conversions" now refers to what Google Ads counts.
If your key events are not set up, GA4 shows traffic but cannot tell you what produced enquiries.
The four reports worth your time
| Report | Where | What it answers |
|---|---|---|
| Traffic acquisition | Reports, Acquisition | Which channels bring visitors, and which produce key events |
| Pages and screens | Reports, Engagement | Which pages are visited, and which lead to enquiries |
| Key events | Reports, Engagement | How many enquiries of each type, and trends |
| Landing page | Reports, Engagement | Which pages people arrive on, and whether those visits enquire |
Add Device and Country comparisons when you want to know if mobile or international visitors behave differently.
The setting most sites get wrong: data retention
For standard GA4 properties, detailed event data can be kept for 2 months or 14 months. Many properties are left on 2 months by default. This affects explorations and funnel reports, not the standard aggregated reports, but it limits deeper analysis. Check it under Admin, Data collection and modification, Data retention, and choose the period that fits your privacy policy.
Why GA4 and your CRM will not match
GA4 counts website behaviour and depends on consent and cookies. Your CRM counts real enquiries and clients. Some visitors decline analytics; some enquiries arrive by phone. Use GA4 for trends and page performance, and your CRM for the true number of enquiries and revenue.
The 10-minute monthly routine
- Traffic acquisition: key events by channel, against last year.
- Landing pages: top 10 pages by key events.
- Key events: totals by type.
- Note anything unusual and one action.
Set it up properly with the conversion tracking checklist.
Sources
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