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UTMs, short links and pixels: the basics for measuring ROI

How to connect campaign, click, checkout and sale.

Article

5

min read

2026

AtomicPay

How to connect campaign, click, checkout and sale.

01

UTMs organize the source

UTMs clarify where each click came from: campaign, ad set, ad, channel and medium. Without them, investment decisions become less precise.

02

Pixels connect behavior and purchase

Browser and server-side events help media platforms understand which clicks generate real sales.