To import from KeePassX, you must export your records first.
Mac & Windows
(1) Click Database > Export to CSV file.
(2) Name the file and click Save.
(1) Log into Keeper's web vault at https://keepersecurity.com/vault/
(2) Click on your account email in the upper right-hand corner.
(3) Click on Settings > Import.
(4) Choose KeePassX from the list.
(5) Drag the exported file into the target window "Drop a File Here".
(6) Use the drop-down menu in each column to map to a Keeper field.
(7) If you intend to share all first level folders, check the box Import Root Level Folders as Shared. By selecting this option, all first level folders will become shared.
(8) Click on Import.