Metrics that can’t lie to you (and the ones that can)

Every ad platform gives you two kinds of numbers, and treating them the same is the most expensive habit in performance marketing.

Numbers that are measured

Impressions, clicks, CTR, CPM, watch time, frequency. The platform counts these itself, in its own delivery system. Nobody on your side can misconfigure them. When CTR says 2.1%, it is 2.1%.

Numbers that are configured

Purchases, revenue, ROAS. These only exist because someone installed a pixel, mapped events, and sent values. Every step is a chance to break them — silently. The dashboard doesn’t grow a warning label when your pixel double-fires; it just shows you a beautiful, wrong ROAS.

Why this split matters

We audited accounts where the platform reported purchases that analytics never saw, accounts with purchases but zero revenue attached, and accounts with more purchases than clicks — which is physically impossible and means the pixel fires twice. In each case, a ROAS-based recommendation would have been confidently wrong.

That’s why a ROASTED report is built on measured numbers by default, uses configured numbers only after they pass an audit, and — when Google Analytics is connected — cross-examines the two systems against each other. When they disagree, the report says so instead of picking a side.

The rule of thumb: let measured numbers judge your ads, and let configured numbers be judged first.