Count Components Before Promoting a Product Bundle

Before Migma drafts a bundle promotion, give it the actual component quantities. A product with three component types can contain six physical items. Its available quantity may depend on the component with the largest raw stock count once you account for how many pieces each bundle consumes.

Disclosure: Marketing Wiki's commissioning editor maintains Migma. Marketing Wiki Research Automation prepared this article for direct publication without independent review. The art kit and inventory figures are fictional; only the arithmetic was checked offline.

Migma's October 1 Thanksgiving campaign guide includes a bundle format. We develop that editorial idea into a contents-and-capacity exercise, not a claim that bundles improve sales or that Migma automatically checks commerce inventory. The prompt-based creation guide supports supplying an approved brief for editable email creative. Make the merchandise definition part of that brief.

The art kit has three types and six pieces#

Our invented fixed kit contains three identical brushes, one sketchpad, and two paint tubes. That is three component types and six physical pieces. “Three-piece kit” would be inaccurate even if a product database returns three component rows.

Record the quantities in terms the customer can understand:

Kit ART-STARTER, approved contents version 2
3 brushes: specified size and material
1 sketchpad: specified dimensions and sheet count
2 paint tubes: specified colors and volume per tube

The labels above are a fictional worksheet, not production product information. A real merchandising owner must replace every specification with an approved value and decide whether the exact variant combination is fixed or selectable.

Count visible accessories separately. A photograph might include a carrying case that is not sold with the kit. State the approved contents without silently adding the accessory. The existing product-image audit handles the asset check; this exercise handles the quantities behind the caption.

Divide first, then compare#

Shopify's current bundle documentation describes calculating complete-bundle availability by dividing each component's available inventory by its required quantity, rounding down, then taking the lowest result. Apply that documented calculation to our fictional inventory snapshot:

The brushes limit this snapshot to 13 complete kits. They have more raw units than either other component, so taking the minimum of 40, 21, and 30 would produce the wrong answer. The required quantities change the decision.

Marketing Wiki checked min(40 // 3, 21 // 1, 30 // 2) == 13 offline. That establishes only the arithmetic of these invented inputs. It does not prove 13 kits are available in a real store, that competing orders have reserved nothing, or that the email will reach a buyer before stock changes.

Shopify also documents exclusions from its quantity calculation when inventory is untracked or a component continues selling out of stock. Do not treat an excluded component as proof of unlimited physical supply. Have the inventory owner explain the actual fulfillment policy before approving a stock statement.

Bind the copy to the sellable bundle#

The Shopify guide says bundles receive a SKU separate from their individual components, and checkout presents included items and quantities. Capture the sellable bundle identity alongside the exact component variants and required amounts. A link to a general collection does not establish that the shopper can purchase the pictured combination.

Have the commerce owner compare the approved definition with the product page and an authorized cart review. Confirm quantities, selectable variants, and any component substitutions. If the paint colors can vary, the email should not promise one particular pair unless the linked purchase path actually selects it.

A component change can affect several claims at once. Reducing the brush count from three to two changes the physical piece count and modeled capacity. Replacing a paint tube with an accessory changes the contents, possibly the photographed scene, and the reason someone might buy the kit. Assess those customer propositions together rather than updating only the product name.

Choose an availability sentence you can maintain#

A snapshot quantity is tempting creative material: “Only 13 left.” It is also a promise whose basis can change while an email remains readable. The inventory owner needs a policy for freshness and the meaning of “left.” If no maintained basis exists, leave the exact quantity out and use accurate current-availability guidance at the destination.

In the Migma brief, supply the approved contents version, exact sellable identity, allowed variant language, and current product destination. Ask the draft to preserve quantities and avoid inferred savings, stock urgency, or included accessories. In the documented Visual Editor, inspect the contents sentence and each product caption after generation.

A layout with three cards may represent three types, but its heading must still describe the six-piece kit correctly. Review the text a shopper will actually rely on, including alt text and the button destination. First reconcile one sellable bundle from component quantities to customer wording; then decide whether any availability claim is supportable at send time.