For every
company that deals with monitoring link popularity, the manual update of
each project would be an extremely time consuming task, diverting
attention from the real process of link popularity check. That is why
Advanced Link Manager created the ability of not only scheduling an
update, but, furthermore, of scheduling multiple project updates at the
same time.

The multiple projects scheduler uses project lists that have already been created for an easier selection of the projects you are interested in.
For more details on Scheduled Updates, please go to User Guide -> Scheduler
This feature is only available in the Professional and Enterprise versions.