Third-party cookies track users across websites for advertising purposes.

First-party data are customer data collected directly by a business.

Cookie tracking uses browser cookies to monitor user activity.

Use trusted platforms, monitor analytics, and apply fraud detection tools.

Incrementality testing measures the true impact of advertising beyond organic results.

CLV helps advertisers understand long-term profitability and optimize acquisition costs.

Customer lifetime value estimates the total revenue a customer generates over time.

Ad personalization customizes ads based on user preferences and behavior.

Cross-device tracking identifies user interactions across multiple devices.