After the event, assess the impact of your giveaway items on long-term brand perception. Utilize data from surveys ([Post-Event Survey], including questions like "How memorable was the giveaway item?" or "How likely are you to recommend the company after receiving the giveaway item?") to measure attendee sentiment. Track key metrics such as brand recall, customer loyalty, and follow-up actions (e.g., new leads, website visits). Compile your findings into a post-event report and provide recommendations on how to enhance your giveaway strategy for future events based on the feedback collected.