The document provides 40 marketing ideas for using Facebook to promote a business. Some key ideas include posting industry-related jokes and funny content to engage fans, linking social media accounts like Facebook and LinkedIn to drive traffic between platforms, running contests and promotions to encourage engagement on the Facebook page, regularly posting positive customer reviews and testimonials, and hiring a social media manager to implement strategies for building fans and interactions. The overall goal is to make the Facebook page entertaining and share valuable content to keep existing fans engaged while attracting new ones.