What Speecha measures (and why it helps)
Practice without feedback is repetition. Practice with feedback is improvement.
Filler rate
Not all fillers matter equally. The goal is to reduce the interruptions that break your message.
Pacing variability
Speed swings often signal uncertainty or cognitive load. Smooth pacing sounds more confident.
Streaks
Long streaks without fillers usually mean you're clear on your structure.
The takeaway
Metrics don't make you robotic. They make your practice specific, which makes progress fast.