The settled wisdom is that LinkedIn gives you no way to read your own post performance programmatically. That stopped being true on 8 July 2025, when LinkedIn shipped a member post analytics endpoint with eleven metrics. We read seventeen pages that rank for this question and only three name it. Here is what exists, who can actually get it, the metrics LinkedIn will not give a personal profile at all, and the storage question LinkedIn has never answered.

Twitter engagement is down in 2026: the median brand rate fell from 0.029% to 0.015% in a year. This data read checks every benchmark against its source, then shows what Twitter's open-source ranking code says can lower reach, from the 48-hour window to visibility labels. It ends with how to tell a sudden drop from the slow trend.

Twitter analytics now sit behind X Premium for the full dashboard, though every post still shows its public counts. Here is how to see your numbers, what each one means, the free options, what you can read about another account, and the tools compared. Then the five creator metrics most dashboards miss, and how often to check them.