Show which stores carry a product
Grant access and sync locations
Find in store is optional. It asks Shopify for product and inventory access only when you choose to enable it; Store Locator Pro does not receive those permissions at installation.
Sync your own Shopify Locations first. Find in store uses their live inventory and the same locator records, so there is no separate store list to maintain.
Add the block to product pages
Turn on Show stock for my Shopify locations in Settings, then add the Find in store app block to the product template and save the theme.
The block works only on product pages. Stock figures can be cached for up to 10 minutes, and the storefront reports how old the figure is.