Glossary Google Advertising ID (GAID)
What Is GAID?
Google Advertising ID (GAID) is a unique identifier assigned to Android devices, allowing advertisers to track user interactions across apps while preserving user anonymity.
Examples of GAID in Use
- Cross-Device Tracking: Linking user actions across mobile apps on Android.
- Audience Targeting: Reaching specific user segments based on in-app behaviors.
- Ad Performance Tracking: Monitoring ad engagement and conversion rates in Android apps.
Key Points about GAID
- Helps advertisers measure campaign effectiveness in Android ecosystems.
- Enables retargeting and audience segmentation without compromising user privacy.
- Useful for tracking app-based native advertising performance.
GAID Best Practices
- Ensure GAID usage aligns with Google’s privacy standards.
- Use GAID data to create relevant and personalized ad experiences.
- Combine GAID data with other metrics to optimize campaign effectiveness.
Considerations
- GAID access is subject to user permissions and privacy policies.
- Limited to Android devices, so pairing with Apple’s IDFA is necessary for cross-platform tracking.
- Changes in privacy laws may impact GAID usage in the future.