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Before You Start

  • App name
  • Package name (Android) / Bundle ID (iOS) / Domain (Web)

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Step-by-Step Guide

1

Register App

To create an Ad Unit, you must first register an app.
  1. Access Console → Select Ad Units menu
  2. Click Add App
  3. Enter app information
    • App Name: Search store or enter manually
    • Platform: Android / iOS / Web
    • Package Name (Android) / Bundle ID (iOS) / Domain (Web)
  4. Save → App ID is issued
Apps registered on Google Play or App Store can be quickly added through search.
2

Create Ad Unit

  1. Select registered app
  2. Click Add Ad Unit
  3. Enter Ad Unit information
    • Formats: Choose from Banner, Interstitial, Rewarded, Native, Popup, Splash
    • Size: Available sizes vary by format
    • Ad Unit Name: Name for management (e.g., Home_Top_Banner)
  4. Save → Ad Unit ID is issued
You can also create Ad Units from the Create Ad Products screen.

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Completion

Once created, you’ll receive an App ID and Ad Unit ID.
ItemWhere to FindPurpose
App IDSettings > AppUsed for SDK initialization
Ad Unit IDAd Unit listUsed for ad requests
Provide the issued IDs to your developer. The developer will integrate the SDK to display ads on that Ad Unit.

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Next Steps

Learn More

Ad Unit Formats

Check the sizes and options for each format.
 Move to Next Quickstart

Quickstart: Creating Your First Ad Product

Compose Ad Units into products.

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FAQ

Ad Units are individual areas where ads are actually displayed, while Ad Products are units that bundle Ad Units for sale. Advertisers purchase Ad Products, and ads are displayed on the Ad Units included in those products.
To increase the Fill Rate for Backfill ads, we recommend standard sizes widely used by global ad networks.
SizeDescription
320x50Basic mobile banner, highest Fill Rate
320x100Large banner
300x250Medium rectangle, high eCPM
We recommend creating new Ad Units when possible. The Ad Unit may already be in use by deployed apps, so modifications could cause unexpected issues.