Performance · September 3, 2026 · 5 min read
ROAS is a lagging indicator
By the time return on ad spend drops, the problem started weeks ago. The leading signals we watch instead.
ROAS is a scoreboard, not a steering wheel. It tells you how the last few weeks went, blends new and returning customers, and hides fatigue until it's expensive. Teams that manage to ROAS alone are always reacting.
Watch attention first
Hook rate (3-second views over impressions) and hold rate (completions over 3-second views) tell you whether creative is working before a single purchase happens. When hook rate slides, fatigue is coming — refresh before cost per acquisition moves.
Then watch intent
Outbound click-through rate and landing-page conversion rate separate a creative problem from an offer or page problem. If people click and don't convert, more media won't fix it.
Judge the business on margin
Blended marketing efficiency ratio and contribution margin per order connect media to the P&L. A campaign with lower ROAS can be the better investment if it brings in customers who come back.
- Daily: hook rate, hold rate, CPM
- Weekly: outbound CTR, landing-page conversion, CPA by audience
- Monthly: blended MER, contribution margin, new-customer share
- Quarterly: 90-day customer value by acquisition channel
Manage the leading indicators and ROAS takes care of itself.
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