Daily: is anything broken?
- Spend against the day's budget cap, and whether any campaign stopped or was rejected.
- Orders in the store against yesterday, to catch tracking or checkout failures.
- Do not judge performance on one day. Daily results are mostly noise.
Weekly: are we on track?
- MER for the week and the trend of the last four weeks.
- Platform ROAS and cost per result by campaign, with the attribution window written beside them.
- Creative signals: frequency, hook rate and cost per result for the main ads.
Monthly: did it pay?
- MER and blended CAC for the month against the break-even lines and last month.
- Contribution margin by product group, because the mix can change profit without changing ROAS.
- New against returning customers, and the repeat rate of recent cohorts.
Quarterly: should the plan change?
- Channel mix, product margins, and any test that deserves a proper holdout.
Put it in writing
Write the cadence into the client agreement: which numbers, how often and who looks. It stops arguments about a single bad day.










