Sienna (서연) (@siennahong) has 127K Instagram followers with a 5.62% engagement rate over the past 12 months. Across 356 posts, Sienna (서연) received 4.22M total likes and 116M impressions, averaging 11.9K likes per post. This page tracks Sienna (서연)'s performance metrics, top content, and engagement trends — updated daily. To benchmark @siennahong against other accounts, use Socialpruf's Instagram competitor analysis tool.