We understand that seasonality is strong in eCommerce and there are some periods (Black Friday, holidays, etc.) when traffic grows substantially and you possibly will hit the limits of your current Metrilo plan. For that reason, we will continue tracking all your traffic, only at an extra charge to your current plan until traffic gets back to your usual levels.
However, if you exceed the limit 3 months in a row, we consider that a sustainable growth and your plan will be increased automatically to fit the new levels of traffic your site is getting. We will always inform you, of course!