Reach per post, not post count
The first hour decides who ever sees it.
Bloom reads every post back at one, six, twenty-four and seventy-two hours, learns which openings actually travel, and spends the next one where the reach compounds.
First hour · velocity sampled live
First-hour velocity
3.4× median
What worked this week
Opening with the result instead of the announcement carried 4.2× further on Bluesky. Three more queued in that shape.