Changes apply to every page using that template.

A Shopify store can have up to 1,000 templates total.

Yes, Shopify supports multiple templates for products, collections, pages, blogs, and blog posts.

A 404 page appears when customers visit a missing or broken URL.

The password page restricts access to visitors while a store is under development or private.

It is the template used to display search results in the store.

A blog post template controls individual blog article layouts.