What Counts as an Impression? Attention Ticks, CTR, and Honest Ad Metrics

The industry's definition of an impression is nearly useless

In most display advertising, an impression is recorded when an ad is served. Not seen, not read, not necessarily rendered anywhere near the viewport. That is why reported impression counts are enormous and reported outcomes are not. The number is real; it just is not a measurement of attention.

What AdMyChat counts instead: the attention tick

The unit here is a tick: five seconds during which a developer was demonstrably present and working. A tick is only recorded when the editor or chat window was focused, input happened recently under the configured earning policy, and a sponsor placement was actually on screen.

This is deliberately a harder bar. It produces smaller numbers than a served-pixel count. Those numbers correspond to something.

What never becomes a tick

• An idle window, whatever is open in it.
• Traffic from datacenter IP ranges, which is filtered before anything is credited.
• Repeated signals inside the same short window, deduplicated so a flood pays once.
• Any session from an account an administrator has not approved.

Click-through, measured per developer and per campaign

When a developer opens a sponsor link, the extension reports it and the click is recorded against that developer and that campaign, with a timestamp. Two rules keep the figure honest:

• One click per developer, per campaign, per minute. A double-click, an accidental re-open, or a deliberate loop all count once. Without this rule, click-through would be trivially farmable by anyone holding a key, which would make the metric worthless to the advertisers buying on it.
• Server-side attribution only. The click is attributed to the ad the server actually served on that surface. Nothing about the identity of a click is taken from the client, so it cannot be pointed somewhere else.

Reading a CTR on attention ticks

Because the denominator is attention time rather than served pixels, the ratio here is not directly comparable to a display CTR benchmark. Use it the way it is meant to be used: comparing campaigns against each other on this network, and comparing copy against copy. A headline that doubles click-through against the same audience on the same surface has genuinely done better, whatever the absolute number looks like.

Why we would rather report a smaller number

An ad network has an obvious incentive to define its units generously; the bill is a function of the count. We would rather be checkable. Every figure in the advertiser dashboard is derived from the same stored engagement records that determine what a developer is paid and what an advertiser is charged, so the two sides of every transaction reconcile against one number instead of three estimates.