Make product data synchronization controllable from source to index.

Field mapping

Document source field, target field, data type and possible transformation.

Identifiers

Use stable product and variant identifiers for updates and deletes.

Delta Updates

Process changes efficiently without rebuilding complete catalogues over and over again.

Validation

Block or highlight records with missing critical fields.

Error handling

Save failed updates in a repeatable queue for clear reason.

Freshness

Measure time between source change and visibility in search.