> For the complete documentation index, see [llms.txt](https://docs.yarnspinner.dev/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.yarnspinner.dev/3.1/api/csharp/yarn.saliency/yarn.saliency.icontentsaliencystrategy.md).

# IContentSaliencyStrategy

Interface in [Yarn.Saliency](/3.1/api/csharp/yarn.saliency.md)

## Summary

Contains methods for choosing a piece of content from a collection of options.

```csharp
public interface IContentSaliencyStrategy
```

## Methods

| Name                                                                                                                                                                           | Description                                                                                                                                                      |
| ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | ---------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| [ContentWasSelected(ContentSaliencyOption)](/3.1/api/csharp/yarn.saliency/yarn.saliency.icontentsaliencystrategy/yarn.saliency.icontentsaliencystrategy.contentwasselected.md) | Called by Yarn Spinner to indicate that a piece of salient content has been selected, and this system should update any state related to how it selects content. |
| [QueryBestContent(IEnumerable)](/3.1/api/csharp/yarn.saliency/yarn.saliency.icontentsaliencystrategy/yarn.saliency.icontentsaliencystrategy.querybestcontent.md)               | Chooses an item from content that is the most appropriate (or *salient* ) for the user's current context.                                                        |