A long sale leaves imperfect traces
When a decision takes weeks or months, several touchpoints build trust. The last click identifies one point in the journey, not necessarily the decisive factor.
Contribution, not artificial certainty
Illustrative scenario
A buyer reads an article, returns via branded search, talks at an event and later clicks an ad. The ad participates, but interpretation must consider the sequence.
Rules for more honest attribution
Signals to observe
Observe assisted conversions, time, channel sequence, branded search and team reports. Use experiments when causal testing is needed.
Why the last click tells little of the story
- 01
Ensure events and sources are recorded consistently.
- 02
Compare attribution models without treating them as absolute truth.
- 03
Include sales feedback and source questions in analysis.
- 04
Use windows compatible with the real decision time.
Questions this topic usually raises
No. It uses available data and depends on implementation, volume and ecosystem limits.
Carefully. Each has its own window and method; use a common analytical layer and consistent criteria.