Overview
- X announced the change in a post by head of product Nikita Bier on Monday, saying it was a quiet fix to how the recommendation system handled mutual connections.
- The update increases the visibility of posts and replies from “mutuals,” defined as accounts a user follows that follow them back, because that data had been omitted from the prior algorithm.
- X framed the tweak as a modest, targeted correction rather than a major new feature, and several outlets note the rollout was quiet and limited in scope.
- The change follows other recent X moves to support creators, including revised creator payments and a built-in video editor, and comes as Threads has added community-focused controls such as Your Algo.
- Observers say the tweak could make reply threads feel more familiar and help interest-based clusters form, but it is unclear whether it will materially reduce random or irrelevant recommendations or change overall engagement patterns.