What is Geo-Fencing?

Definition Summary

Geo-Fencing is the practice of drawing a digital fence around a specific geographic area (boundary) on a map in order to serve location-specific ads to mobile devices that enter or exit that area. This advertising technology (AdTech) enables the purchase of the right ad inventory through millisecond-level auctions driven by audience data.

In-Depth Architectural Explanation

Geo-Fencing is a form of programmatic location targeting that uses GPS, Wi-Fi, and cell tower signals to capture the IDs of smartphones that enter a defined coordinate radius.

Real Estate & High-Ticket B2B Application

Digitally fencing the areas around competitors' project sales offices, luxury marinas, and airport VIP lounges in order to serve luxury residential ads.

Practical Field Scenario & Workflow

When business travelers enter the VIP terminal at Istanbul Airport, an ad for a newly launched villa project appears on their mobile devices.

Strategic Business Impact & ROI

It converts physical location intent into digital ad targeting, capturing highly qualified prospective buyers.

Frequently Asked Questions

How precisely can Geo-Fencing measure location?

Depending on GPS and mobile signals, it can target with a precision of 1 to 5 meters.

Related Industry Concepts

What is a Demand-Side Platform (DSP)?What is Dynamic Retargeting?What is Programmatic Advertising?
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