What Is Performance Marketing?
Ask a US business running a billboard how many customers it actually produced and the honest answer is usually a shrug. Ask the same question about a Google Search campaign and there's a real number — a form fill, a booked call, a completed purchase, each traceable back to the exact click that caused it. That's the whole distinction performance marketing rests on, and in a market where every dollar of ad spend is fought over hard, getting that traceability wrong compounds into real money fast.
In practice, that means a campaign lives or dies on whether someone is watching the numbers closely enough to catch a problem before it becomes an expensive one. Platforms like Meta and Google will keep spending a US account's budget on their own auto-optimisation logic indefinitely if nobody intervenes — which is exactly why the review cadence matters as much as the initial setup.
