UTM parameters explained
- utm_source – where traffic comes from (google, facebook, newsletter).
- utm_medium – the channel (cpc, social, email, whatsapp).
- utm_campaign – your campaign name (diwali-offer).
- utm_term – paid keyword (optional).
- utm_content – which ad or link variant was clicked (optional).
Tip: always use lowercase and hyphens so GA4 does not split the same campaign into different rows.
