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Shopify Discounts: Test Your Promotion Before It Goes Live

Before launching a Shopify promotion, test the exact offer a customer will see. Confirm eligible products, conditions, timing and how it interacts with other discounts. A promotion needs to work commercially and technically, not just look attractive in an advert.

1. Write the offer as a customer would understand it

State what the customer receives, what they must buy and which exclusions apply. If the offer says buy two items, check whether any two products qualify or only a particular range. Put relevant conditions where customers can find them before checkout. Avoid making a banner promise broader than the rule configured in Shopify.

2. Calculate the economics of representative orders

Include product cost, payment costs, packing, shipping support and the discount when checking contribution. Test an order that just qualifies and one containing the most expensive eligible items. A higher basket total can still produce a weaker commercial result if the offer subsidises delivery and discounts low-margin products at the same time. Use your own costs rather than a generic benchmark.

3. Check discount combinations explicitly

Shopify supports discount combinations subject to the discount types and settings involved. Do not assume a welcome code, product offer and delivery discount will stack in the way you expect. Test each intended combination, plus a plausible conflicting code. Compare the checkout outcome with the message shown to the customer, including what happens when only the best eligible discount is applied.

4. Rehearse start, finish and support

Confirm the relevant timezone and the moment the offer ends. Test a customer's route from the campaign link to a qualifying basket. Prepare a response for common questions and agree who can investigate an unexpected result. After launch, review usage, order contribution and issues before extending the promotion. Keep a record of what was tested for the next campaign.

A promotion test matrix

  • One basket below the threshold and one just above it.
  • An excluded product mixed with eligible products.
  • An existing code combined with the new offer.
  • A mobile purchase journey and the wording shown when the offer cannot apply.

Frequently asked questions

Should I use an automatic discount or a code?

Choose around the customer journey and the controls required. Automatic discounts reduce the need to enter a code, while codes can support specific campaigns. Test the selected approach and its restrictions.

Does a successful checkout test prove the promotion is profitable?

No. Technical eligibility and commercial contribution are separate checks. Review the full cost of serving the discounted order.

Shopify help from Brand Depot

Brand Depot is an official Shopify Partner based in Naas, Co. Kildare, supporting businesses in Kildare, Dublin and across Ireland. Explore our Shopify support and ongoing development and our main Shopify development services in Ireland.

For help applying these improvements to your store, call Darragh on 085 154 7307.

Official references

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