Move out of stock products to the bottom of collection page

This app allows to let out-of-stock items appear at the end of the collection page along with the current sorting product option.

Steps to manage

1. From the app’s top navigation bar, click on the Settings under the Filter topic.
2. In the General tab, scroll down to the Sort By section.
3. Tick on the Move out of stock products to the bottom option.
4. Click Save to finish.