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Modifying Ad Units can affect running campaigns and Ad Products. Popup ads in particular are reflected immediately upon modification, requiring caution. When possible, we recommend modifying when there are no campaigns or creating new units.

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Modifying

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Modification Process

1

Select Unit

Select the unit to modify from the Ad Units menu.
2

Open Modification Menu

Click the […] button at the top right of the detail page and select Modify Unit.
3

Change Settings

Change settings and click Save.

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Modifiable Items

ItemModifiableNotes
Unit NameO
Format-specific OptionsO
Dark Mode SupportO
FormatsConditionalIf before SDK integration and not included in Ad Products
SizeConditionalIf before SDK integration and not included in Ad Products
Ad Unit IDX

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Campaign Reflection Timing

FormatsReflection Timing
PopupImmediately reflected in running campaigns
Banner, Interstitial, Rewarded, Native, SplashReflected from new campaigns
Popup ads are applied immediately to running campaigns upon modification, requiring caution.

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Modification Cautions

  • Format/Size Modification Restrictions: Units integrated with SDK or included in Ad Products cannot change format and size.
  • Dark Mode Activation: Running campaigns will display light mode creatives.

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Deleting

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Deletion Process

1

Select Unit

Select the unit to delete from the Ad Units menu.
2

Open Deletion Menu

Click the […] button at the top right of the detail page and select Delete Unit.
3

Confirm Deletion

Enter the unit name to confirm deletion.

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Deletion Cautions

  • Deleted Ad Units cannot be recovered.
  • Ad Units included in running campaigns cannot be deleted. End the Campaign first.
  • Past report data for that unit is retained even after deletion.
  • Ads will not display if requests are made with a deleted Ad Unit ID.

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Next Steps

Maximize Revenue with Backfill

Check how to monetize empty inventory.

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FAQ

Units integrated with SDK or included in Ad Products cannot change format and size. We recommend creating a new unit and gradually transitioning.
Formats other than Popup are not immediately reflected in running campaigns. Modifications apply from newly created campaigns.
If the unit’s format or size doesn’t match conditions set in the Ad Product, that product won’t appear in the Campaign Booking list. Check creative set conditions in Ad Product settings.
There is no impact on already created campaigns. After deletion, new campaigns cannot be booked with products that included that unit.