It's the best publishing tool for a business with under 100 locations.
Category should be your business type (e.g. Food, Shop).
Filename should be some recognised abbreviation of your business (e.g. KFC, BP, Florist)
You can describe your business and post your location here as well. Our data production team will do the rest...
I've entered our 3 locations using the link you provided. Now, how do I know that it's entered into the database? Is there a way I can check it? I'm unsure if my co-ordinates were in the correct format.