· 3 min read
Vanity metrics vs real clicks: which numbers deserve your budget?
How to separate advertising numbers that predict revenue from numbers that flatter dashboards in 2026 — impressions, reach, opens, clicks and visits, sorted.
Every advertising dashboard leads with its biggest number, and the biggest number is almost never the one that matters. Here's the sorting rule, applied to the metrics you'll actually be shown. (Disclosure: published by BidSurvivor, whose own two metrics get sorted below by the same rule.)
The sorting rule
A metric is real to the degree that a stranger paid a cost to produce it. Costs, ascending: a glance costs nothing, a click costs a decision, a visit costs attention, a signup costs identity, a payment costs money. Everything on a dashboard sits somewhere on that ladder, and platforms habitually report from the bottom of it.
The usual suspects, sorted
Impressions and reach — the bottom rung. An impression is your ad existing near a human. Necessary, predictive of nothing by itself, and the number platforms lead with precisely because it's always large.
Engagement (likes, shares) — a half-rung up. Cheap social gestures that correlate with attention, not intent. Campaigns "optimized for engagement" reliably harvest the people most willing to tap things.
Email opens — corrupted evidence since privacy proxies began auto-firing open pixels; treat as directional at best.
Clicks — the first honest rung. A click is a decision to leave somewhere and arrive at you. Still gameable (bots, accidental taps), which is why the next rung matters.
Visits that behave — arrived and scrolled, stayed, or acted. The first metric that predicts revenue. The gap between clicks and behaving-visits is also your bot detector — cheap traffic that clicks but never scrolls isn't traffic.
Signups and payments — the top. Everything above exists to be divided into these.
How we sort our own two numbers
Our board publishes exactly two metrics per brand, publicly: card opens and click-throughs to the brand's site. By our own rule, the first is a curiosity metric — a visitor tapping a tile costs one decision, low on the ladder — and the second is the real one, a stranger leaving our page for yours. We publish both, separately, because averaging them would manufacture a vanity metric out of two honest ones. Small numbers, but sorted correctly.
The practical discipline
Ask of any report: which of these numbers cost a stranger something? Optimize campaigns toward the highest rung you can measure with a decent sample — and mind the sample: one day of small numbers proves nothing on any rung, which is a sizing question, not a metrics one (what one day can prove). And when a platform's pitch leads with reach, read it as a confession about the rungs above.