AI-generated Key Takeaways
- 
          CreativeRotationType defines the strategy for displaying multiple Creative objects associated with a LineItem. 
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          The available CreativeRotationType strategies are EVEN, OPTIMIZED, MANUAL, and SEQUENTIAL. 
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          EACH strategy serves Creatives using a different method. 
The strategy to use for displaying multiple Creative objects that are associated with a LineItem.
- Namespace
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               https://www.google.com/apis/ads/publisher/v202502
| Enumeration | Description | 
|---|---|
| EVEN | Creatives are displayed roughly the same number of times over the duration of the line item. | 
| OPTIMIZED | Creatives are served roughly proportionally to their performance. | 
| MANUAL | Creatives are served roughly proportionally to their weights, set on the LineItemCreativeAssociation. | 
| SEQUENTIAL | Creatives are served exactly in sequential order, aka Storyboarding. Set on the LineItemCreativeAssociation. |