Dynamic notifications are important. But aren't static notifications important too? If you have an announcement you don't want your customers to miss when they visit your store and log in, try implementing this app. This app connects two standard Shopify features: "Customer Segments" and "Blog Posts". When you wish to "display this blog post to a specific segment of customers," you can display the blog post only to customers belonging to the specified segment.

Connect Shopify's segment and blog features.Simply specify a blog post and assign a segment to it to set up.If you can edit the code, you can display a badge to notify you.