Eternalsix

UTM Link Builder

Build campaign-tracking URLs with UTM parameters — instantly.

How to use

Enter your destination URL and the campaign source, medium, and name. Optionally add term and content. The tracking URL updates live below — click Copy to grab it.

About this tool

Compose clean, correctly-encoded campaign URLs with UTM parameters for Google Analytics and other tools. Fill in the source, medium, and campaign (plus optional term and content) and copy a ready-to-share tracking link. It runs entirely in your browser — nothing is uploaded.

What you can use UTM Link Builder for

Frequently asked questions

What are UTM parameters?

UTM parameters are tags added to a URL (utm_source, utm_medium, utm_campaign, utm_term, utm_content) that let analytics tools attribute traffic and conversions to specific campaigns.

Which parameters are required?

Source, medium, and campaign are the standard required trio. Term and content are optional and typically used for paid search keywords and A/B variants.

Are the values encoded correctly?

Yes — spaces and special characters are URL-encoded so the link works reliably, and existing query parameters on your URL are preserved.

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