First Touch Attribution for Digital Products: A Practical Guide

You launched a campaign. Someone bought. But do you actually know which touchpoint convinced them to pull out their wallet? Most digital product sellers cannot answer that question. They know a conversion happened — their payment provider confirms the sale — but the story between the first interaction and the purchase is a black box. First touch attribution closes that gap by assigning credit to the very first channel that introduced a customer to your product. It is the simplest attribution model, and for digital product sellers running paid acquisition, it is often the most useful starting point. This guide covers what first touch attribution actually does, why it matters for your revenue data, and how to implement it without building a custom tracking infrastructure.