The conversions section have a containing table with all the leads that has been sent for the brand.

with the filter-btn button you can filter the leads by existing field names.

the import-button button update the conversions and their status in a click.

at the top right side of the conversions section, you have a drop-down menu that contain options for updating status for couple of conversions at the same time.

the down-excel button on the right will download an excel file by the grid setup of the table you set,
and with the edit-conversion at the right of every record, you can edit the primary and secondary status for the record.