Cookie-Based Ad Attribution Mechanism
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Solution Overview
Problem
Advertisers face challenges in measuring the impact of prior presentations of display advertising messages on click-through events for search advertising messages, as existing systems lack the ability to attribute click-throughs to earlier advertising messages presented to the same users.
Innovation Solution
A facility is developed to store and attribute click-through events for search advertising messages to earlier presentations of display advertising messages by using cookies or server-side databases to track user interactions, allowing for the identification of correlations between display and search advertising message click-throughs.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of information
If advertisers use display advertising messages to promote products, then brand exposure increases, but the ability to measure impact on search advertising click-throughs is lost
Solution Approach 1:
The patent uses cookies as an intermediary mechanism to bridge display advertising and search advertising tracking. When a user views a display ad, a cookie is set with a display advertising message identifier. Later, when the user searches and clicks on a search ad, the cookie is read to attribute the click-through to the prior display ad exposure, enabling measurement without complex system integration
Solution Approach 2:
The patent creates a simplified copy of attribution information by storing only essential identifiers (display advertising message identifier, landing page identifier) in cookies rather than tracking complete user behavior paths. This copied minimal information set enables attribution while reducing data complexity and privacy concerns
2Measurement precision
If the system tracks user interactions to attribute click-throughs, then measurement precision improves, but ease of operation deteriorates
Solution Approach 1:
The system implements self-service tracking where the cookie automatically sets itself when a user views a display ad and automatically provides attribution data when the user clicks a search ad. Advertisers simply need to implement the basic tracking code once, and the system automatically handles all attribution logic without requiring ongoing manual configuration or complex operational interventions
3Productivity
If the system stores and processes attribution data, then productivity in measuring ad impact improves, but loss of time in data processing increases
Solution Approach 1:
The system performs preliminary action by pre-setting cookies with display advertising message identifiers at the time of display ad exposure. This prepares the attribution data in advance, so when a search ad click occurs, the system only needs to read and process the already-prepared cookie data rather than reconstructing the entire attribution chain, significantly reducing processing time
Data Source
AI summary
A facility for analyzing electronic advertising is described. The facility determines that a particular client device has been used to activate a first advertising message for a particular cause. In response, the facility identifies a second advertising message for that cause that was presented on the same client device at a time before the first advertising message was activated. In response, the facility determines that the activation of the first advertising message is at least partly attributable to the presentation of the second advertising message.