Any services that offer targeting will present those options on the checkout page(before you pay or fill in any information). If you do not see any such targeting options then that means that we do not currently offer any demographic targeting. That being said, we still try to fulfill orders according to your location IF we are able to, but please understand that we do not guarantee this. For example, if you are in the United States and purchase Instagram likes or followers, then our system will try to match you with English US-based followers and likes if it is possible.
In the future we plan to add many more options to our services so keep checking back!