About UTM Link Builder
Append UTM source, medium, campaign and optional parameters to a URL while preserving its other query parameters. Avoid putting personal or confidential information in campaign links.
How to use it
- Enter the destination URL and campaign details.
- Generate the tagged URL.
- Copy it into your campaign and verify it before sharing.
Frequently asked questions
What happens to existing query parameters?
They remain in the URL. Existing UTM values with the same names are replaced.
Are UTM parameters private?
No. They are visible in the URL and may appear in analytics and server logs.