How accurate is Geocodio?

Given a random sample of addresses evenly distributed across the US, you can expect 70% of results to be rooftop, 20% to be range interpolated, and 10% to be other accuracy types. We generally recommend using results with an accuracy score above 0.8.

What is the difference between geocoding and reverse geocoding?

Geocoding is the process of converting addresses (like a street address) into geographic coordinates (like latitude and longitude), which you can use to place markers on a map, or position the map. Reverse geocoding is the process of converting geographic coordinates into a human-readable address.