For example, you might use signed URLs to implement a public "unsubscribe" link that is emailed to your customers. To create a signed URL to a named route, use the signedRoute method of the URL
Three Types of Audience
Three types of audiences are the “lay” audience, the “managerial” audience, and the “experts.” The “lay” audience has no special or expert knowledge. They connect with the human-interest aspect of articles.