AMarketing AttributionConversion Attribution

Attribution

The assignment of conversions, revenue, or leads to marketing touchpoints.

Moritz Lambrecht
Moritz Lambrecht
Updated: July 9, 2026

Definition

Attribution describes which touchpoint receives credit for a conversion or revenue contribution. In influencer marketing, this is complex because creator impact often spans multiple contacts, devices, and channels.

Also known as: Marketing Attribution, Conversion Attribution

Why creator attribution is complex

A user may see a product in a story, search for it later, and only purchase days afterward. Last-click reporting usually understates this earlier influence.

Tracking links, creator codes, brand search, direct traffic, and delayed conversions should therefore be read together.

Practical approach

Creator campaigns usually work best with a combined model of direct conversions, assisted signals, and qualitative learnings.

The attribution window should be defined before launch so reporting does not change after results are visible.

Moritz Lambrecht

About the author

Moritz is an expert in data-driven influencer marketing as well as co-founder and CEO of the influencer marketing agency Ad Specialist. Together with his team, he has already implemented over 10,000 influencer campaigns and managed more than €50 million in advertising budgets for customers such as HelloFresh, Emma, Clark, mymuesli and many other well-known e-commerce companies. His focus is on helping e-commerce companies grow profitably through creative and measurable influencer marketing strategies on channels such as YouTube, Instagram and Twitch.

Through his performance-oriented and effective approach, he has built a reputation as a leading expert and speaker in German e-commerce. In this blog - as well as on LinkedIn and his YouTube channel - he regularly shares valuable insights about data-driven influencer marketing.

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