Likes, subscriptions, comments, memberships, and other interactions encourage the platform to recommend a history video more widely. That reach can bring more people to the subject and help fund the books used for later research. Universities often give little credit to YouTube work in hiring and promotion. Book sales are easier for them to count, which gives repeated book promotion a separate career value. Calls to subscribe or buy a book reflect both educational outreach and academic incentives.
Notable Point · 23:06-25:15
Academic incentives behind public history
Platform engagement widens the audience for history, while book sales carry more weight than online work in many university careers.