Geo zones are customized zones used in calculating shipping and taxes. We can add Multiple countries and zones can be added to one geo zone to customize shipping methods.
Let’s take a tour by exploring the setup of zones.
Next, Setup the Geo Zones
Geo-zone to help you define a region to customize to include the region of your choice.
You can add zones from many countries. This allows you to create a set for a specific area or region for shipping. E.g. India is divided into parts of the states. States are called zones here
I think you now understand about zones. If you are still confused, take a look through the screenshot
Geo Zone Name: Add your Geo location name
Description: Give the short description of geo zone.
Click the + button to add a new geo zone.
Country: Choose the zone country.
Zone: You can select the zone of the selected country.