Relative-Redirect

The relative-Redirect functionality of the app redirects the visitors to the exact same page path as the destination URL.

For Example:

If a rule is created in the app to redirect Canadian visitors from "line-item.myshopify.com" to "sg-localapp.myshopify.com"

and someone from Canada visit to the URL line-item.myshopify.com/products/shirt then by the relative-redirect feature they will be redirected to the same page path like sg-localapp.myshopify.com/products/shirt

You can enable this feature while creating and editing the redirect rule

If you are using Shopify market or translation then you can mange the local in URL while redirection. Learn more about preserve language code

Please note that when a visitor is redirected and the same page URL is not present on the other website then it will show a 404 error.