If you are interested in maximizing your payouts, it's helpful to understand how the Heat Maps feature works. The Heat Maps (which are updated hourly) have replaced the Hotspot Maps (which were static).
Heat Maps will show the areas in your service region that currently have the highest pick-up order volume. You can use this information to help you decide where to best position yourself while waiting for orders.
Please note that this is not a guarantee that you'll receive orders immediately if you move to the busy areas as many couriers may move towards the same general direction.