What Is a UTM Link and How Do UTM Parameters Work?

What is a UTM link?

A UTM link is a normal web address with tracking parameters added to the query string. Analytics tools can use those parameters to show where visitors came from and which campaign link they clicked.

The destination page can stay exactly the same while different links carry different campaign labels.

Want to try the idea yourself? Use the UTM Builder.

The main UTM parameters

utm_source identifies the source, such as newsletter or facebook. utm_medium describes the channel, such as email or social. utm_campaign identifies the campaign or promotion.

Optional parameters such as utm_content can distinguish different links or creative versions within the same campaign.

A simple UTM example

A link might look like example.com/page?utm_source=newsletter&utm_medium=email&utm_campaign=summer_sale. Someone clicking it still reaches the page, while analytics can record those labels.

Use consistent naming. “Email”, “email” and “e-mail” may be treated as separate values in reports.

What UTM parameters do not do

UTM tags do not by themselves create analytics or identify every individual visitor. They add campaign information to the URL so an analytics setup can attribute traffic more clearly.

They are also visible in the address bar, so do not put private information into UTM values.

Build tagged links consistently

The UTM Builder helps construct the query string without manually joining parameter names, equals signs and ampersands.

Agree a naming convention before a large campaign so reports do not become fragmented across slightly different labels.