AI-generated Key Takeaways
- 
          The provided content is an enum listing the possible types of an ad group. 
- 
          The enum includes standard types for Search and Display campaigns, as well as types specific to Shopping, Hotel, and various video ad formats. 
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          Several ad group types are listed for specific campaign types such as Smart Campaigns, Travel, and YouTube Audio. 
Enum listing the possible types of an ad group.
| Enums | |
|---|---|
| 
 | The type has not been specified. | 
| 
 | The received value is not known in this version. This is a response-only value. | 
| 
 | The default ad group type for Search campaigns. | 
| 
 | The default ad group type for Display campaigns. | 
| 
 | The ad group type for Shopping campaigns serving standard product ads. | 
| 
 | The default ad group type for Hotel campaigns. | 
| 
 | The type for ad groups in Smart Shopping campaigns. | 
| 
 | Short unskippable in-stream video ads. | 
| 
 | TrueView (skippable) in-stream video ads. | 
| 
 | TrueView in-display video ads. | 
| 
 | Unskippable in-stream video ads. | 
| 
 | Ad group type for Dynamic Search Ads ad groups. | 
| 
 | The type for ad groups in Shopping Comparison Listing campaigns. | 
| 
 | The ad group type for Promoted Hotel ad groups. | 
| 
 | Video responsive ad groups. | 
| 
 | Video efficient reach ad groups. | 
| 
 | Ad group type for Smart campaigns. | 
| 
 | Ad group type for Travel campaigns. | 
| 
 | Ad group type for YouTube Audio campaigns. |