Grow on X

This brain combines a practitioner-tested growth playbook built from a year of real trial and error on X with a technical breakdown of X's open-source recommendation algorithm, covering everything from profile optimization and content formats to engagement strategy and daily posting systems. It decodes the exact scoring weights used by X's Heavy Ranker neural network, revealing why replies and author engagement matter 150× more than likes, how SimClusters community detection determines who sees your content, and why external links in posts actively suppress your reach. Built for creators, founders, and marketers who want to grow a real audience on X with both a practical daily system and a genuine understanding of how the algorithm distributes content.