How to Set Up a Product Subtitle in our Shopify Themes
This setup only works for the Market Luxe theme as it is designed to support this metafield integration. If you’re using a different theme, you may need to modify the theme’s Liquid files accordingly. 🚀
📌 Step 1: Create the Product Subtitle Metafield in Custom Data
1. Log in to your Shopify admin panel.
2. Navigate to Settings → Custom Data.
3. Click on Products (to add the metafield for product pages).
4. Click Add definition.
5. Set the Name as “Product Subtitle”.
6. Set the Namespace and Key as custom.card_subtitle (as seen in your screenshot).
7. Under Type, select “Single Line Text”.
8. Choose One value (since each product will have a unique subtitle).
9. Click Save.
📌 Step 2: Add a Subtitle to a Product Example
1. Go to Products in your Shopify admin panel.
2. Select a product (e.g., “Nike Air Max 2025”).
3. Scroll down to the Metafields section.
4. Locate the Product Subtitle field.
5. Enter a subtitle, e.g., “Limited Edition | Ultra Comfort”.
6. Click Save.
