This document discusses 14 unique ways to use promotional boxes on blogs to engage readers and promote various types of content and calls to action. Some of the ways mentioned include promoting digital products, affiliate products, content upgrades and leadpages, email opt-in forms, downloadable versions of posts, free downloads, old posts, important pages, paid memberships, social media profiles, sponsorships, services, limited time offers, and increasing reader participation. Overall, the document provides many ideas for using promotional boxes strategically on blogs to take the blog to the next level.