About

Algorithm Watch tracks and explains changes to the open-source Twitter/X algorithm (xai-org/x-algorithm) in plain language, so that anyone can understand how the recommendation system works.

We answer questions like "why did this post take off?" and "how is the For You timeline decided?" using our own analysis of publicly available information, adding practical takeaways along the way.

This is an unofficial site and is not affiliated with X Corp.

Reach us on X or via our contact page.