Type four numbers. See your gap to the top business in your town, and how long it takes to pass them. No sign-in. Nothing is sent anywhere.
How we count: times are to close today's gap only. The top business keeps getting reviews too. "Ask everyone" assumes 1 in 4 customers you ask leaves a review. That is our guess, not Google data. Never ask only the happy customers. Google calls that review gating and can remove your reviews for it.