A Hreflang Tags App for Shopify Stores
https://apps.shopify.comIf you have two or more Shopify stores for the same business serving different countries or languages you might love this App that manages Hreflang Tags for you stores. The app addresses the majority of technical issues
– Works for all content types
– Any store with any language can have matching hreflangs
– Automatic / manual install of liquid
– Products auto map to each other based on SKU values