1. Navigate to the VO Store Locator settings panel via dashboard.
2. Click "Get Api Key" below Google Maps API Key Field.
3. Follow Instructions with the link & create a new key. Remember to name it uniquely, may be Store Locator Key.
4. That's it! Once you have create a new key, copy it & paste it in the "Google Maps API Key" field as shown in above screenshot. Always remember to hit "Update Settings" button after doing any changes.