What is Hyper-Grid Geofencing?
Hyper-Grid Geofencing is a privacy-compliant, location-based advertising model that targets pre-defined 0.5-mile x 0.5-mile grid cells (based on two-decimal latitude/longitude boundaries) rather than drawn polygon shapes. It allows advertisers in restricted states (NJ, CT, VA, OR, MD) to execute hyper-local campaigns while layering demographic data and maintaining 100% state compliance.
Hyper-Grid vs. Precision Geofencing
Hyper-Grid Geofencing
- Location Targeting. Select 0.5-mile x 0.5-mile bounding boxes on a hyper-grid (based on two-decimal latitude and longitude lines).
- Digital Conversions. Track digital conversions such as visits to your website's landing page(s) and/or website button click(s).
- Demographic Targeting. Allow for additional demographic targeting layers to be added. NOTE: This will result in a higher CPM (cost per 1,000 impressions) and can limit budget spend if your audience is too narrow.
- Recency Limit. Users are served ads for up to 30 days after entering a targeted Hyper-Grid geofence.
- Available Media: OTT/CTV, video pre-roll, digital audio, and display ads. (Digital out-of-home is currently in development.)
- Location Restrictions: Hyper-Grid Geofencing is compliant with all US states; it can also be used in Canada, Mexico, Australia, Puerto Rico, and Brazil. While you can try to geofence in countries outside of the US and Canada, campaign underspending is to be expected.
Precision Geofencing
- Location Targeting. Precision geofences are drawn, polygonal geofences around specific locations with accuracy averaging within 4.9 meters (16 feet). Qujam also offers addressable geofencing which uses this same location technology, but automatically geofences the addresses' property lines based on a provided address list.
- Demographic Targeting. No additional demographic targeting is available.
- Recency Limit. Users are served ads for up to 30 days after entering a targeted geofence.
- Available Media: OTT/CTV, video pre-roll, digital audio, and display ads.
- Location Restrictions: Some US states have restricted the use of precision geofencing. Be sure to check your current state laws. As of October 2026, this affects Oregon, Virginia, Maryland, New Jersey, and Connecticut. Precision geofencing is also available in Canada, Mexico, Australia, Puerto Rico, and Brazil. While you can try to geofence in countries outside of the US and Canada, campaign underspending is to be expected.
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- Additionally, addressable geofencing is only available in non-restricted US states.
Hyper-Grid Geofencing FAQs for Restricted States
The short answer is yes, but it's restricted to two-decimal point latitude and longitude. Essentially, this results in the smallest geofence allowed in these states to be 0.5x0.5 mile bounding boxes. Anything more narrow is not legally compliant.
Request a Demo
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Our team is happy to talk through your goals and provide guidance on how you can set up the most effective campaign possible, go over pros and cons, and share additional expert insights.

