Target by variant or metafield

Target badges by product variants, variant inventory, or the metafield values you have defined in Shopify.

Variant and metafield targeting gives you the most granular control over which products display your badge — target products by their variants and stock levels, or match them against custom metafield attributes you have defined in Shopify.

Both are condition types inside the Products tab of the badge editor, so the setup is the same as any other product condition — only the fields you fill in are different.

New to condition-based targeting? Read Target by product attribute first — it explains the condition builder, operators, and AND/OR logic that this page builds on.

Before you start

• Open the badge you want to edit from Badges & Labels, or create a new one. See Target products if you are not sure how to open the editor.

• For metafield targeting, the metafield must already exist in Shopify. Create it under Settings → Custom data first — see Finding your metafield namespace and key.

Available conditions

Condition	What it targets	Typical options
Select specific variants	Individual variants you pick by hand	search or browse · tick the variants that should show the badge
Product variants	Whether a product has variants at all	products with variants · product has no variants
Variant inventory	Stock level of individual variants	in stock · out of stock · stock availability greater than · stock availability less than
Product metafield	A metafield defined on the product	is equal to · is not equal to · contains · does not contain · is greater than · is less than
Variant metafield	A metafield defined on the variant	is equal to · is not equal to · contains · does not contain · is greater than · is less than

The option list changes with the condition you pick: Select specific variants opens a picker so you can tick individual variants, Product variants offers only the two yes/no choices, inventory conditions offer stock-specific choices, and metafield conditions offer the full text and number operators.

Product variant targeting

Show badges based on variant-level data rather than product-level data — useful when only certain sizes, colors, or configurations should trigger the badge.

How to set up variant targeting

1

Open the Products tab

In the badge editor, click Products in the tab row at the top of the left panel (next to Design and Display).

The badge editor tabs: Design, Products, and Display.

2

Select "Products matching conditions"

Under Choose products to show this badge, select Products matching conditions. A Conditions card appears below.

Choosing Products matching conditions reveals the Conditions card.

3

Choose how the rules combine

Next to Products must match, pick all conditions (AND) or any condition (OR). Leave it on all conditions if you are adding a single rule.

4

Add the condition

Click + Add conditions, then choose Product variants or Variant inventory from the condition dropdown.

5

Configure the condition

For Product variants, choose products with variants or product has no variants.

For Variant inventory, choose the stock operator and — for the "greater than" and "less than" operators — enter the stock threshold.

Example: target variants with fewer than 3 units left in stock.

6

Save

Click Save in the top-right corner. A Badge/Label updated confirmation appears and the rule takes effect on your storefront.

Metafield targeting

Metafield conditions target products based on custom data stored in Shopify metafields — any custom attribute you have defined for your products or variants.

Finding your metafield namespace and key

You need the metafield's reference before you can target it:

1. In Shopify admin, go to Settings → Custom data.

2. Select Products (or Variants for a variant metafield).

3. Open the metafield definition you want to use.

4. Copy its namespace and key — the app expects them together as namespace.key, for example custom.material.

The namespace and key are shown on the metafield definition page in Shopify admin.

The app does not autocomplete metafield names. If the namespace, the key, or the value does not match exactly — including capitalization — the condition matches nothing and the badge simply will not appear.

How to set up metafield targeting

1

Open the Products tab and select "Products matching conditions"

Same as for variant targeting: Products tab → Products matching conditions → choose all conditions or any condition.

2

Add the condition

Click + Add conditions, then choose Product metafield or Variant metafield.

3

Enter the namespace and key

Type the metafield reference in the namespace.key format. For example:

• custom.material — a custom material metafield

• custom.certification — a certification status metafield

• descriptors.subtitle — a product subtitle metafield

Enter the metafield reference using the namespace.key format.

4

Select the operator and value

Choose the operator (is equal to, contains, is greater than, and so on) and type the value to match against. Use the number operators only for metafields that store numbers.

A finished metafield rule: custom.material is equal to Organic.

5

Save

Click Save in the top-right corner. A Badge/Label updated confirmation appears.

Metafield targeting examples

Metafield (namespace.key)	Operator	Value	Use case
custom.material	is equal to	Organic	Show an "Organic" badge on organic products
custom.certification	contains	ISO	Badge all ISO-certified products
custom.country_of_origin	is equal to	Italy	Show a "Made in Italy" badge
custom.is_bestseller	is equal to	true	Display a "Bestseller" badge
custom.rating	is greater than	4	Show a "Top Rated" badge on highly rated items

Combining variant and metafield conditions

Variant and metafield conditions can be combined with each other and with any other product condition. Add each rule with + Add conditions, then set Products must match to all conditions so every rule has to be true.

• Variant inventory stock availability less than 3 AND Product metafield custom.is_featured is equal to true

• Result: a "Last Few Left" badge that appears only on featured products with fewer than 3 units left at the variant level.

Two rules combined with all conditions (AND) logic.

If the badge does not appear after saving, check the metafield reference and value first, then confirm the products really match the rule. You can also click Discard next to Save to roll back to the last saved setup.

Next steps

• Target by product attribute — Filter badges by product title, type, vendor, price, and more.

• Target by country & language — Show badges to visitors in specific countries or languages.

• Dynamic variables — Use live data like price, discount, and inventory count in your badge text.

Need support?

If you run into any difficulty while following these steps, contact us at [e-mail].