From the information in https://wpgeodirectory.com/docs/gd-search/#near
It says “When you enter a location in the Near field, GD will calculate the center of that location.
GD then will look for all listings within an area with a default that match the Search for criteria.”
My understanding of this is that it will search for listings within the distance specified in “Limit squared distance area to X miles (helps improve search speed)” of the location entered.
It is only finding things that are listed in a specified location and around there. If I don’t have a listing at the location it is saying no results found. E.g. I have set the Limit squared distance area to X miles (helps improve search speed) to 1000 so it should find a lot of listings. I search for Toilets and enter Stirling Range National park. I have no listings in Stirling Range National Park but I have many listings within 1000 miles of Stirling Range National Park. I am expecting it to search for Toilets within 1000 miles of Stirling Range National Park but it is giving me no results found.