指南
Ad metrics to read alongside ROAS
ROAS is useful, but CTR, CPC, and CPA should be checked together before judging campaign efficiency.
指南
Why ROAS alone is not enough
ROAS shows revenue against ad spend, but it does not tell the full story about click quality or conversion efficiency.
Two campaigns can show the same ROAS while producing very different profit outcomes depending on margin and repeat purchase rate.
指南
Why CTR, CPC, and CPA matter too
CTR helps you judge message response, CPC shows click cost, and CPA tells you how much each conversion actually costs.
A strong ROAS with a weak CPA or unstable CPC can still become difficult to scale in practice.
指南
Interpret results by business model
Subscription businesses often need to read ROAS with LTV, while lower-margin commerce businesses need fees and return costs in the same view.
Campaigns focused on awareness should also be checked over time instead of only through immediate conversion numbers.