Yesterday I successfully installed WP Multisite on my main domain (Yay!).

Now I need to know how to migrate over the rest of my sites...some of which are WP installations on subdomains of the main site, while others are on separate add-on domains or subdomains of add-on domains.

I am posting this in the Offline forum because my plan is to use the MultiSite feature to manage my client's websites under one admin panel.

I know I can always export my posts and/or use the Duplicator plugin, but what about the permalinks?

Thanks in advance...I just want to be sure before I start messing with them.