{"id":63916,"date":"2018-10-09T03:45:57","date_gmt":"2018-10-09T10:45:57","guid":{"rendered":"https:\/\/www.questionpro.com\/blog\/?p=63916"},"modified":"2026-10-07T04:29:13","modified_gmt":"2026-10-07T11:29:13","slug":"geofencing-surveys","status":"publish","type":"post","link":"https:\/\/www.questionpro.com\/blog\/geofencing-surveys\/","title":{"rendered":"Geofencing Surveys: What They Are, How They Work, and How to Use Them"},"content":{"rendered":"\n

Geofencing surveys send a push notification and a short questionnaire the moment someone enters or leaves a specific physical location. A retail chain, a university, or a public health team can use this to collect feedback while an experience is still fresh.<\/p>\n\n\n\n

Most smartphones already share location data with apps like Yelp or Google Maps, which is why a notification about a nearby restaurant feels routine. Geofencing surveys work on the same principle, except the alert leads to a research question instead of a coupon.<\/p>\n\n\n\n

This guide breaks down what geofencing surveys are, how they work, and where they fit into a wider location-based market research strategy. It also covers real examples, common mistakes, and how to set one up.<\/p>\n\n\n\n\n\n

What is a geofencing survey?<\/strong><\/h2>\n\n\n\n

A geofencing survey is a location-based survey that appears automatically when a mobile device crosses a virtual boundary drawn around a place, such as a store entrance or an event venue. That virtual boundary is called a geofence.<\/p>\n\n\n\n

Geofencing surveys sit inside the wider field of location-based market research, which also includes GPS exit surveys and mobile ethnography studies. What sets a geofencing survey apart is the trigger: the survey only appears because the device physically entered or left a defined space, not because a researcher guessed the timing.<\/p>\n\n\n\n

Respondents must already belong to an opt-in panel or have a survey-enabled app installed on their phone. An opt-in panel is a group of people who agreed in advance to receive research invitations, so geofencing never tracks random strangers who happen to walk by.<\/p>\n\n\n\n

How do geofencing surveys work?<\/strong><\/h2>\n\n\n\n

A geofencing survey runs in four steps, from drawing the boundary to collecting a response.<\/p>\n\n\n\n

    \n
  1. Set up the geofence.<\/strong>
    A researcher draws a virtual boundary around the target location using GPS coordinates or a mapped address radius.<\/li>\n<\/ol>\n\n\n\n
      \n
    1. Load participants.<\/strong>
      Opted-in panel members or app users are enrolled in the study so the system knows who to notify.<\/li>\n<\/ol>\n\n\n\n
        \n
      1. Trigger the notification.<\/strong>
        When a device crosses the boundary, the app or an SMS system sends a push notification inviting the person to respond, the same way many mobile surveys<\/a> reach people outside a desktop setting.<\/li>\n<\/ol>\n\n\n\n
          \n
        1. Collect and validate the response.<\/strong>
          The survey opens instantly, and the location data can confirm the person was actually on-site.<\/li>\n<\/ol>\n\n\n\n

          Types of geofences<\/h3>\n\n\n\n

          Geofences are not all the same shape, and the type used affects how precise the trigger is.<\/p>\n\n\n\n