The Excire Search Keyword Transfer allows for transferring Excire keywords to the Lightroom catalog either interactively, image by image, or in batch mode. Excire Search creates its own keyword hierarchy to not interfere with already existing Lightroom keywords. Once the keywords have been transferred, all the Lightroom filters and search functions can be used to work with the Excire keywords. Note that Keyword Transfer is only available in Excire Search Pro.
Furthermore we recommend to backup the Lightroom catalog before transferring keywords in batch mode.