多屏幕世界中的广告投放（英文版）_25页

AD TARGETING IN A MULTI-SCREEN WORLD: SUMMARY

Core Content

This document explores the concept of device targeting in a multi-screen world, emphasizing the role of mobile advertising as a key monetization tool for apps and mobile web. It outlines the evolution of the mobile advertising ecosystem, the importance of device intelligence, and the technical and strategic considerations for effective targeting across multiple devices.

Main Points

• Mobile advertising has become the dominant monetization method for apps and mobile web, with global spending projected to grow significantly.
• The multi-device environment presents new opportunities for contextual and behavioral targeting.
• Device intelligence enhances targeting capabilities by providing detailed information about the user's device, including:
  • Device type (e.g., smartphone, tablet, wearable)
  • Device model and make
  • Device properties (e.g., screen size, OS, HTML5 support)
  • Connectivity information (e.g., network type, bandwidth, WiFi status)
  • Device location (via GPS, WiFi, or cell tower triangulation)
  • Sensors (e.g., accelerometer, compass)

Key Ways to Target a Multi-Device World

1. Device Type: Use device categories to infer user behavior and context.
2. Device Model: Target based on specific models and their associated user profiles.
3. Device Properties: Leverage screen size, OS, and capabilities to optimize ad experience.
4. Connectivity Information: Tailor ad delivery based on network speed and type.
5. Location Data: Enable hyper-local targeting with GPS precision.
6. Sensors: Use orientation and motion data to infer user activity.

Device Targeting in Advertising Platforms

• There are two main channels for device targeting: web advertising and in-app advertising.
• Web advertising uses the User Agent string to identify devices and their properties.
• In-app advertising allows for more detailed device data but lacks a standard reporting schema.
• Full-service advertising platforms are essential to ensure consistent targeting across both web and app environments.

Technology Requirements

• Speed: Rapid device identification is crucial to avoid user experience issues and meet performance SLA requirements.
• Accuracy: Precise device data is vital for Real Time Bidding (RTB) and targeting effectiveness.
• Device Intelligence Solutions like DeviceAtlas are used to provide accurate and real-time device information for ad platforms.

Integration Points

• Campaign Management: Use device data to build targeted campaigns with up-to-date parameters.
• Ad Serving: Optimize ad content delivery based on device capabilities.
• Reporting/Analytics: Ensure accurate device intelligence for consistent and reliable reporting across platforms.

Real Time Bidding (RTB)

• RTB is a standardized protocol for buying and selling ad inventory in real time.
• It allows for dynamic and precise targeting based on a wide range of metadata, including device information.
• DeviceObject is a critical part of the RTB specification, providing detailed device data such as:
  • User-Agent string
  • IP address and geolocation
  • Device type and model
  • OS and version
  • Connectivity and sensor data

Future of RTB

• The current RTB spec includes limited device types (e.g., mobile, tablet, PC).
• Future expansion is expected to include wearables, e-readers, connected TVs, and gaming consoles.
• DeviceAtlas is actively involved in shaping the future of the RTB standard.

Conclusion

• The device diversity trend is expected to continue and even accelerate.
• Device targeting is a differentiating factor for ad exchanges and platforms.
• Effective device intelligence is essential for successful ad targeting and monetization in a multi-screen world.
• The advertising industry must adapt to these changes to stay competitive and maximize ROI.

Key Organizations and Links

• IAB (Interactive Advertising Bureau): Develops industry standards and regulations.
• MMA (Mobile Marketing Association): Standardizes ad formats and sizes.
• OpenRTB Project: An open-source initiative for RTB standards.
• DeviceAtlas: A leading provider of device intelligence solutions for the advertising industry.
  • Website: www.deviceatlas.com
  • Contact: sales@deviceatlas.com