To tag a Google Ads link, set utm_source to google, utm_medium to cpc and utm_campaign to your campaign name. Then paste the tags into the Final URL suffix field in Google Ads. Fill them in above and the tagged link builds as you type. Check auto-tagging first. When it's on, GA4 takes the source and medium from the ad click, not from your tags.
Words, passwords and links
Google Ads UTM builder: tag your ad links for Google Analytics
Add your landing page and campaign name. Source and medium start as google and cpc. Then copy the tags into Google Ads.
Your tagged URL
https://acme.com.sg/?utm_source=google&utm_medium=cpc&utm_campaign=june_launch
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