
Incrementality Testing for SaaS: How to Measure What Your Ads Actually Cause
Incrementality testing for SaaS moves beyond credit-allocation attribution models to answer the question that actually matters: did your ads cause a conversion that would not have happened otherwise? This guide explains why the gap between reported ROAS and real business impact exists, and how SaaS marketers can design and run incrementality tests to measure the true causal effect of their advertising spend.
















