This page explains how to set up a campaign where only selected collections (hereafter referred to as "discounted collections") can be purchased at a 10% discount.
Since this assumes that the "embedded app is already enabled", those who have not yet done so are advised to refer to the "Setup" and enable the embedded app.
The 10% discount will apply only to products from the discounted collections, and only if items from those collections are included in the cart.
(1) Select "Campaigns" from the left menu in the app
(2) Click "Create campaign"
(3) Enter a name of your choice in the Campaign name
(4) Set the desired campaign period in the Active dates
(5) Do not set anything for Eligibility conditions
(6) Configure the following Bonus Settings:
Select "Product Discount"
Choose "Percentage"
Enter "10"
Select specific collection and add them as discount-eligible colletions
(7) Click "Save"
(1) Open the campaign created in Step 1
(2) Click Active