Build clean campaign tracking links for Google Analytics 4. Pick your source, medium, and campaign, then copy the finished URL.
Generated URL
Enter a URL to begin
Click a URL to reuse
| Base URL | Not set | |
| utm_source | Not set | |
| utm_medium | Not set | |
| utm_campaign | Not set | |
| utm_term | Not set | |
| utm_content | Not set |
Every marketing link you share should carry its own tracking data. UTM parameters attach source, medium, campaign, and content details to a URL, so when someone clicks, Google Analytics knows exactly which effort produced the visit. Without them, all your traffic collapses into direct or referral, and the campaigns that actually work stay invisible.
The discipline breaks down in the details. Inconsistent naming is the silent killer of attribution. If one person writes facebook and another writes fb as the source, the same channel appears as two sources in your reports. A builder that enforces consistent naming keeps your data clean from the start.
When you can see that a specific campaign, ad group, or placement drives conversions while another burns budget, you shift spend with confidence. UTM structure is the small habit that makes every other analytics report trustworthy.
Paste your destination URL, then fill in the campaign fields. Source identifies the platform, medium describes the channel type, and campaign names the specific effort. The builder keeps the existing URL parameters intact and appends the tracking data in the right order.
Use the optional fields for finer detail. Content distinguishes different versions of the same link, useful for A/B testing creative. Term carries the paid keyword when you need it. Each field is stored separately in GA4, so the more consistently you use them, the more precise your segmentation.
Copy the generated URL and use it in your ads, emails, and social posts. Save the naming conventions for your team so every campaign follows the same pattern. Over a quarter, that consistency becomes the difference between guesswork and a clear view of what drives revenue.