This video provides a detailed demonstration of the complete process for linking and binding Instagram and Facebook accounts. The tutorial explains the specific steps for connecting accounts in two different ways, through the Instagram App and the Facebook App respectively. The core operation involves utilizing Meta's newly launched Account Center. After finding this option in the settings menu, you can complete the binding by adding more accounts. The video covers operational differences between mobile and desktop, and specifically points out variations in menu locations across different devices. The entire process is simple and intuitive, suitable for users who need to manage multiple social media accounts uniformly, especially content creators, marketers, or business account managers who need to operate Instagram and Facebook simultaneously. Account linking enables convenient features such as content synchronization, unified login management, and significantly improves operational efficiency across multiple platforms.