An announcement bar displays significant information at the topmost part of a Shopify store. The announcement bar is designed to give emphasis on various types of information such as the latest store policy, advertisement, contest, freebies, or any new arrivals.
How to Add an Announcement Bar
In Shopify Admin, under Sales Channels, select Online Store.
Select your Debutify Shopify theme and click on Customize.
Under the Home page, tap on Announcement.
To view your announcement on your homepage, insert a checkmark on Enable announcement bar. Enter your promo or any sales announcement on the left or right message field.
Click on Save to apply changes.