After the event
Keep the promises you made to event guests. Promised photos and videos? Shake them off the photographer and cameraman, and once you’ve shaken them off, post them. If during the speech, the speaker promised the audience to post something in the group, send, remember, give a link – remind the speaker and post it yourself. Treat his promise as your own, protect your reputation as an organizer.
Ask your guests to leave a review on social networks. Reach out to loyal attendees. You can post a Google form in the group with a small questionnaire.