What Good Ad Copy Does in an Arbitrage Funnel
In arbitrage, copy has one job: earn cheap clicks from the right intent. That means you want high CTR without misleading users. If you over-promise, your click quality drops, your on-page engagement drops, and the economics break.
Think of copy as a contract. If the ad says “apply,” the landing page must help the user apply. If the ad says “price,” the landing page must show prices. Alignment is the easiest “hidden” ROI lever.
If you’re unsure what to write, open the landing page outline first. Then write ad copy that promises exactly what the page delivers.