Encouraging viewers to save your content by adding it to their Favorites is a powerful engagement signal for algorithms. To achieve this, focus on creating content with future utility, such as step-by-step tutorials, recipes, or valuable tips. Curated lists and detailed information also entice viewers to save content for later reference. Additionally, incorporate direct calls to action in your videos, prompting viewers to save or add to Favorites. Lastly, creating inspirational or visually appealing content can also motivate viewers to save for future inspiration. Ultimately, the key is to provide content that viewers find valuable enough to revisit, coupled with clear calls to action for saving.