Follow-up facets
Follow-up facets let you add extra facets dynamically when a user selects a certain facet value in search, based on entity definitions and their property values.
It is good practice to use follow-up facets instead of hierarchical taxonomies.
Example
In the following example, the Assets page includes two follow-up facets, which result in an additional filter being available when users filter by the Images asset media type. Here, the follow-up settings are:
Facet 1:
- Source - Definition
- Definition - Asset media
- Value type - Specific value
- Value name - Images
Facet 2:
- Target - Property
- Property - Asset
- Field - Approved by (ApprovedBy)
- Value type - Any value
- Value name - n/a

- Add a Search component to the page.
Add follow-up facets
To add a follow-up facet:
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On the Layout tab, click the component to open its details page.
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In the Tools section, turn on the Follow up switch.
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On the Follow-up facets tab, click Add follow-up facet.
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For Source, select the definition or property value that triggers the follow-up facet.
ImportantThe source facet must have Multi-select disabled for follow-up facets to work correctly.
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For Target, select the definition or property that is added as the follow-up facet, when the Source condition is met.
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Click Save.
You can add up to 40 follow-up facets.