Module B · Review velocity
Momentum Index
A change leaderboard, not a popularity contest. Restaurants move when their recent review pace breaks from their own baseline.
Data through September 3, 2026
1 of 8
weekly snapshots collected
The index is still collecting history
The Momentum Index needs 8 weekly snapshots before it can rank restaurants. Google Places provides a current review total, not review history, so publishing a launch-day leaderboard would fabricate velocity.
Collected across 0 days so far; the index also waits for 49 days of history, so eight snapshots taken in one week would not open it.