@
Influencer
Join us @lifespan - Harvard Professor studying aging - Lifespan book & podcast - Mission: Extend healthy lifespan for all - Views entirely his own
lifespan.comAudience
Browse top profilesFollowers
808K
Following
616
Total Posts
Engagement & Performance
Engagement Rate
0%
Avg Likes
0
Avg Comments
0
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Data last updated: Apr 12, 2026
How engagement rate is calculated
Engagement rate is estimated using the average likes and comments from recent posts divided by follower count, then multiplied by 100.
How to improve Instagram engagement
Post consistently, use strong hooks in captions, test content formats, and respond quickly to comments to improve interaction quality over time.
