Signals latest first
Leaderboard
Heat by city median heat
How heat is scored
Each input is ranked across the cohort (0 to 100), then weighted.
Breakout = heat up 10 or more points on the week.
| Momentum | 35% | 28-day monthly listener growth |
| Conversion | 25% | Save rate and streams per listener |
| Virality | 20% | TikTok sound creates, 7-day growth |
| Demand | 20% | Live sell-through and Shazams per 1K listeners |