What can marketing attribution tell you—and what can it miss?

  • campaigns
  • measurement

The short answer

Marketing attribution can describe the touchpoints a measurement system can observe and the rules used to assign credit. It cannot reveal every influence on a purchase. Consent, cross-device behaviour, offline conversations and platform boundaries can all limit the view. Treat the report as evidence with boundaries, not a complete account of causation.

Original AI-assisted conceptual artwork / The Absurd Company.

What to define

Document what the system observes, how channels are classified and which interactions happen elsewhere. Keep changes to tracking and attribution settings recorded. Distinguish a report's credit-allocation model from a controlled test of whether a campaign caused additional business.

How to evaluate it

Compare attribution with operational outcomes and customer feedback where appropriate. Different reports may disagree because they use different definitions or visibility. Investigate those differences before reallocating resources solely to whichever channel appears strongest in one view.

Make it concrete.

A buyer may discover an agency through a recommendation, read a guide later and finally return through a branded search. A report that credits the last visible visit does not establish that the earlier recommendation had no value.

Before you commission

  • Record the model and its observable boundaries.
  • Compare with qualified business outcomes.
  • Avoid interpreting assigned credit as proven causation.
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