Topic
Ad metrics
Articles about Ad metrics.

Guides11 min
High CTR Does Not Mean Your Ads Work: Test 10 Creatives, Track Conversions
Automated bidding and AI optimization have inflated click-through rates, so a high CTR no longer proves an ad works. Here is what to measure instead, and why cheap creative testing finds the ad that actually converts.

Guides11 min
What Is ROAS? The Formula, a Worked Example, and the Break-Even Floor
ROAS (return on ad spend) is the revenue you earn for every dollar spent on ads. Here is the formula, a worked example, why a high ROAS can still lose money, what counts as a good ROAS, and how to improve it.