In this episode of the Leader Scout podcast, Walter shares three simple steps to create a shiny LinkedIn headline. He emphasises the importance of getting the headline correct and making it searchable with relevant keywords. The three steps include highlighting the size of teams led and the results achieved, specifying the desired job title and specialisation, and showcasing relevant skills and experience. Walter also provides examples for different scenarios, such as experienced professionals and fresh graduates. He concludes by offering support for optimizing LinkedIn headlines.