What does this look like for an end-user searching for content? In this image, I’ve added a new filter called Retention Label under the built-in Files search vertical.
https://joannecklein.com/2022/08/25/microsoft-search-add-a-retention-label-filter/#sq_h5o9n2qb3i
Search verticals are tabs on the search result page that show results of a specific type or from select sources. For example, the Files vertical shows results classified as files and makes it easy for users who are looking to find documents.
https://docs.microsoft.com/en-us/MicrosoftSearch/manage-verticals
Use the following information to help you publish retention labels, and then apply them to documents and emails.
This article describes how you can manage the lifecycle of documents that are stored in SharePoint by using automatically applied retention labels and event-based retention.