To use real-time filters in Experience OS, see Recommendation Custom Filter Rules.
In your API campaigns, real-time filters enable real-time results based on data obtained within the session. For example, show products priced higher than the currently-viewed product or present products based on the user's explicit selection. You can also return real-time filter data via client-side API.
Common use cases include:
- Free shipping suggestions: Recommended products that fall in the price range that qualifies the user to get free shipping (over the threshold).
- Upsell: Recommended products that are priced higher than the currently viewed product.
- Product finder: Recommended products based on explicit filters set by the visitor in the session (for example, gift finder wizard).
- Explicit user property: Recommended products that match a user property known in the session (gender or location).
Find all the developer details (parameters, limitations, syntax, and code examples) in our Developer Docs.