11.11 is a margin event before it is a traffic event
Singles Day can combine seller discount, platform promotion, affiliate commission, shipping support, refunds, and ad spend.
A campaign can report attractive GMV while the payout economics deteriorate. Before creating the GMV Max campaign, calculate the contribution available to pay for advertising. Then use AdRate Campaign Creation to keep product, daily budget, target ROAS, schedule, and promotion-day settings aligned with that model.
Break-even ROAS worksheet
Use your own currency; the relationship is what matters.
Assume a $50 selling price, $15 product cost, $8 discount/subsidy cost borne by the seller, $5 affiliate commission, $4 fulfilment and expected return reserve, and $3 required contribution before ads. The maximum affordable ad cost is $15. Break-even ROAS is therefore $50 / $15 = 3.33.
This is example arithmetic, not a customer result. Replace every input with the contract and payout terms visible for the actual 11.11 promotion.
Translate the worksheet into campaign controls
The form should reflect the commercial model.
Product selection
Use products with verified eligibility, stock, fulfilment capacity, and enough margin for the planned offer.
Target ROAS
Set the target from the contribution model, not from last month's vanity benchmark.
Budget and schedule
Cap the learning exposure and align the campaign window with the real promotion and shipping promise.
Keep three ROAS numbers separate
One ratio cannot answer every commercial question.
| Measure | Purpose | Warning |
|---|---|---|
| Target ROAS | Campaign control input | It is not a guaranteed delivered result |
| Reported ROI/ROAS | Platform performance signal | GMV Max context can include paid and organic signals |
| Contribution ROAS | Seller economics after direct costs | Requires discount, commission, shipping, refund, and product-cost data |
Singles Day GMV Max FAQ
Does AdRate calculate net profit automatically?
No. AdRate exposes supported campaign and performance fields. The seller must combine them with product, promotion, fulfilment, commission, and refund economics.
Why create the campaign after the worksheet?
Budget and target ROAS become explicit business constraints instead of arbitrary media settings.
What is the measurable gain?
Fewer misconfigured campaigns, faster setup, and a consistent comparison between platform performance and contribution margin.