case study

Measuring True Incrementality in Mobile App Install Campaigns

CONTROL HOLDOUT 28% ORGANIC Ghost bids reveal the truth.

Thesis

Ghost-bid holdout experiments revealed that 28% of attributed installs would have occurred organically, fundamentally changing the fintech client's budget allocation.

What's inside

  • Ghost-bid experiment design and statistical methodology
  • Organic baseline estimation across iOS and Android cohorts
  • Budget reallocation framework based on true incremental CPI

Claims sourced from this document

incrementality methodology
Ghost-bid holdout experiments with statistical validation.
evidenced
cross channel support
iOS and Android mobile app campaigns.
asserted
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