Hi Sumo-ling,

I hope you're doing well. Yes, using SchedulePress Pro you can connect multiple LinkedIn accounts. By scheduling you can share posts on all the connected accounts at a time. You can check this doc out: https://wpdeveloper.com/docs/share-wordpress-posts-on-linkedin/

For any query or inconvenience, feel free to reach us here: https://wpdeveloper.com/support/new-ticket.

Thanks!