Session bookmarking

Bookmarking looks like a minor convenience feature and is actually two valuable things wearing one button. For the attendee, it's how a 200-session programme becomes a personal plan — and attendees with a built plan show up more, rate the event higher, and use the app throughout the show rather than once. For the organizer, it's a demand forecast that arrives weeks early: bookmark counts per session predict room pressure while there's still time to act, swapping a surging session into a bigger room, scheduling a repeat, or flagging thin sessions to their speakers for promotion. Content teams get signal too, since bookmark patterns show which topics pulled and which star names underperformed their billing — better evidence for next year's programme than the applause. In practice, the feature needs wiring to work: bookmarks should trigger a pre-session reminder, sync to the attendee's calendar, and surface on the home screen as "your next session," because a bookmark with no follow-through is a good intention that loses to whatever else is happening in the hall. The common mistake is collecting bookmark data and never routing it to the people making room-allocation calls — the forecast exists and nobody reads it. One honest nuance: bookmarks overstate attendance, and predictably so. People save three overlapping sessions and attend one, so treat counts as relative demand between sessions, not literal headcount, and learn your own event's bookmark-to-seat ratio over a couple of editions.