Social media optimization is a process of optimizing websites and blogs to be more visible in social media searches, more easily linked to by other sites, and more frequently discussed online. It has become important due to the large amount of online content being created. LinkedIn specifically can help with optimization through tactics like having a professional headline and summary, customizing anchor text for links, joining relevant groups, and linking your profile on other sites and materials to increase visibility. Keywords are also important to include throughout your profile to help with searchability.