How does a LinkedIn message flow enroll contacts?

An active, published message flow enrolls people who are on any prospect list or manual tag selected in Targeting, including an Autotarget list. Matching one list or one tag is enough. The contact needs a LinkedIn profile. Enrollment runs hourly, inside the days and hours set on the flow, and follows Exclude options such as skip people already enrolled or messaged on this flow.

People who are not on those lists or tags are not enrolled. Contacts without a LinkedIn profile can stay on a list and are skipped. See Prospecting and public registry search.