Why Ad Auctions Are Not Just Money
A simplified ad model for seeing how bid, quality, and expected action compete in a visible model.
Open labTopic
Ads
Ad auctions, creative allocation, fatigue, targeting, and budget learning.
Topic route
Labs in this topic
Low CPM Can Still Be Bad
A simplified ad model for seeing how cheap impressions may reach low-intent audiences.
Open labHigh CTR, No Sales
A simplified ad model for seeing how clicks leak at landing page, trust, and product fit.
Open labWhy One Creative Gets All the Budget
A simplified ad model for seeing how budget streams shift toward early stronger signals.
Open labHow Ad Fatigue Spreads
A simplified ad model for seeing how repeated exposure lowers response probability.
Open labWhy Small Budgets Learn Slowly
A simplified ad model for seeing how too few events create unstable performance signals.
Open labNarrow Targeting and Rising Cost
A simplified ad model for seeing how limited audience supply increases competition/frequency pressure.
Open labBroad Targeting and Weak Conversion
A simplified ad model for seeing how scale rises while intent density drops.
Open labAd Objective Changes Who the System Finds
A simplified ad model for seeing how traffic, engagement, and conversion goals optimize toward different people.
Open labGood Ads Cannot Save Bad Landing Pages
A simplified ad model for seeing how post-click friction drains the funnel.
Open labSimplified-model note
These labs use simplified conceptual models. They do not reproduce any private ranking, recommendation, or advertising system.