Shopify
How to Build a Shopify Social Proof App
The architecture behind '23 sold today' and '8 in cart right now': what captures the events, where the numbers live, the two ways they reach a theme, and the parts that are not the happy path.
social proof
Shopify
How to Tell Real Social Proof From Fake
Plenty of Shopify social proof apps generate their numbers. Here is the one question that separates them from the ones that measure, and three ways a number can be real and still mislead.
Shopify
How to Show Low Stock on Shopify Without Making It Up
Shopify already gives your theme the inventory number, so you do not need an app to show 'Only 3 left'. The harder question is whether that number means anything, and what to show instead when it does not.
Shopify
How to Show an Add-to-Cart Count on Shopify
Shopify never exposes add-to-cart counts to your theme. Here is what it takes to put a real '8 added to cart' label on a product page or a collection grid, and how to tell a measured count from a generated one.