When a product sells out, Smart Stock Display moves it to the end of your manual collection order. When inventory returns, the product moves back into the in-stock zone. Customers see available products first. Setup is one time: enable the Sold-out products last theme app embed, then click Update store. After that, inventory webhooks keep everything in sync. Collection sort order must be Manual for server-side reordering. Smart collections rely on the theme embed for the storefront.

• Sold-out products move to the end
• When stock returns, products go back to their original spot
• One Update store click tags products and fixes collection order
• Theme embed shows sold-out products last on the storefront
• Works with paginated and load-more collection pages