Klofy
Klofy checks the redirects your store already has, finds the URLs that quietly went dead without one, and writes every fix straight into Shopify.
The shape of the app's own output. Paths are examples.
What it does
Every redirect in your store, checked end to end. Chains, loops, self references, and the ones whose destination is itself a dead page. That last group is the quiet one, because the redirect looks fine in your admin.
Your live sitemap tells Klofy what exists today. The web archive tells it what your store used to serve. What is in the second list and not the first is a URL somebody can still reach, and nobody handles.
Every write goes to a native Shopify URL redirect. Klofy checks the destination against your live storefront before it writes, never sends a dead page to your homepage, and logs each change so you can undo it.
What it may see
Shopify asks you to approve a set of permissions at install. Klofy - 404 & Redirects asks for three, and for nothing beyond them.
| Permission | Used for |
|---|---|
read_online_store_navigation | read the list of URL redirects the store already has |
write_online_store_navigation | create or correct a redirect, only after you approve it |
read_products | know which product and collection paths exist, so a dead path can be matched to a living page |
There is no customer permission and no order permission in that list, so the app cannot read who bought what, and it never asks Shopify for it.
Read exactly what it stores or see how its checks identify themselves.