What Is Multi-Touch Attribution?

Definition

Multi-touch attribution distributes credit for a conversion across several touchpoints in the buyer's journey, rather than crediting just one. Models like linear, U-shaped and W-shaped weight the touches differently, giving a more realistic picture of what influenced long, multi-interaction B2B deals.

Key takeaways

Multi-touch spreads credit across many touchpoints, not just one.
Models (linear, U-shaped, W-shaped) weight touches differently.
It suits long B2B journeys but needs clean tracking to be reliable.

Common multi-touch models

Linear — equal credit to every touch.
U-shaped — most credit to first touch and lead conversion.
W-shaped — credit to first touch, lead creation and opportunity creation.
Time-decay — more credit to touches closer to the conversion.

Single vs multi-touch

Single-touch models are simple but blunt; multi-touch is more realistic for journeys with many interactions across channels and people. The trade-off is complexity and a dependence on clean, complete tracking — bad data makes multi-touch misleading, not insightful.

Frequently asked questions

What is multi-touch attribution?

An approach that distributes conversion credit across multiple touchpoints in the journey, rather than assigning it all to one interaction.

What are the multi-touch attribution models?

Common ones include linear, U-shaped, W-shaped and time-decay — each weighting the touchpoints differently.

Multi-touch vs single-touch — which should I use?

Single-touch suits short, few-step journeys; multi-touch suits long B2B journeys with many interactions, provided your tracking is clean.