Dynamic Re-Ranking uses click and conversion events that are directly associated with Algolia search requests.
To be eligible for Dynamic Re-Ranking, events must include a queryID. The queryID links user interactions back to a specific search query. Events without a queryID aren’t considered valid and won’t be used for Dynamic Re-Ranking.
Algolia provides guidance on how to capture and pass queryIDs correctly depending on your implementation.
For more details, see the following documentation: