"Instagram Unveils Algorithm Secrets for Feed, Reels, and Stories"

Instagram chief Adam Mosseri has shared an overview of how Instagram's ranking algorithms work, including the main feed, Stories, Reels, and Explore. Instagram uses different algorithms for each part of the app, tailored to how people use it. The four key factors that dictate the ranking of the main Instagram feed are activity, information about the post, information about the person who posted, and history of interacting with someone. Instagram also tries to avoid showing too many posts from the same person/profile in a row. Mosseri also provides tips on how users can influence what they see in the app, by using Instagram's content control options and tools like 'Favorites.'