Eyes: The Windows to Your Health | National Geographic
Published April 8, 2014
Views 706K | Likes 6.39K | Comments 220
Revenue estimate
Based on an estimated $0.7–$2CPM (revenue per 1,000 views) — a rough public estimate, not actual creator earnings, which depend on ad rates, audience geography, and monetization settings YouTube doesn't expose publicly.
Total (all-time)$495 – $1.41K