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Low Touch Signal
Online Ad Test
A small-scale online advertising campaign presents a value proposition or offer to external users and directs them to a landing or sign-up page. Click-through rates, landing-page engagement, and conversions are measured to gauge interest and compare messaging or targeting variations.
When This Method Fits
Typical duration
Days – Weeks
Typical cost
Medium
Fidelity level
Mockup
Stage
Discovery
Hypothesis type
Desirability
Goal type
Find product-market fit, Validate go-to-market strategy, Maximize societal impact
Randomization
Not Possible
Study design
Between-subjects experiment
Minimum units needed
100
Causal rigor
Min 3 · Max 4 / 5
1Best Fit When
Best when you need a fast, real-audience read on messaging or targeting effectiveness, backed by real ad spend.