Predictive Modeling (PREM)
Predictive Modeling is an enhanced matching service unique to Branch.
Predictive Modeling (PREM) is a probabilistic recognition system, that cross-references past user interactions across the Branch Link Graph, to more accurately attribute conversion events. PREM analyzes patterns in device-level event metadata to uncover the most likely connection only used where allowed under platform policies These matches are a significant improvement over point-in-time Fingerprinting, and extremely reliable for most use cases, but should not be relied upon for authentication or other critical failure use cases. The probabilistic estimation is based on the uniqueness of a combination of device characteristics, the presence of web cookies, and the number of devices seen frequenting the same IP address over time.
Benefits of using PREM
- User-level metrics
- Visibility of ongoing app activity
- Support for different accounting and value-based methods like top-of-the-funnel assists, re-engagement campaigns, and MTA
- Real-time optimization for continuous campaign optimization
How does PREM work?
- User clicks on any Branch Link
- PREM observes key traffic characteristics like:
- Device IP
- Branch attempts to match that device that has completed a conversion to an upstream advertisement click.
- PREM estimates the probability that the device is the same as a previously seen device based on the uniqueness of a combination of device characteristics, presence of web cookies, and number of devices seen frequenting the same IP address over time)
Where is PREM used?
By default, PREM is used in the follow scenarios:
- To attribute conversions to paid channels ONLY if a user has opted in to Apple's AppTrackingTransparency modal. See SafeTrack section below
- To attribute conversions to non-paid channels
In all scenarios
With the introduction of Apple's AppTrackingTransparency policy in iOS 14.5, Branch enabled SafeTrack™ for all customers using Branch. In compliance with privacy and industry standards, SafeTrack™ disables Predictive Modeling for ad attribution. With SafeTrack™, you outsource the technical complexity of keeping up with ever-changing compliance policies to Branch, and you'll have peace of mind knowing your marketing ops is in compliance with all known platform privacy norms.
- Default: Disable Predictive Modeling for ad links.
- Opt-in Expanded: Disable Predictive Modeling for all links (available for Enterprise clients).
Please reach out to your Branch account manager to find out more about SafeTrack™ and its configuration options.
Updated about 1 month ago