Side-by-side Instagram profile comparison of NASA vs Zac Efron. Followers, engagement, activity, and performance compared.
Profile Overview
Account size, health metrics, and growth indicators
Account Health
@nasa
100
Excellent
Account Health
@zacefron
95
Excellent
104.3M
Followers
64%
91
Following
4.8K
Posts
87%
Healthy ratio
Zac Efron
@zacefron
58M
Followers
36%
305
Following
722
Posts
13%
Healthy ratio
Key Metrics Head-to-Head
Advanced Metrics
Account Tier
104.3M followers
Range: 10M+
@nasa
58M followers
Range: 10M+
@zacefron
Engagement Quality
@nasa
0.26%
Benchmark: 0.1-0.2%
@zacefron
0.51%
Benchmark: 0.1-0.2%
Following/Followers Ratio
@nasa
1:1.1M
Very influential
@zacefron
1:190.1K
Very influential
Comment-to-Like Ratio
Higher = more thoughtful engagement
Virality Potential
Engagement per 1K followers (0-100 scale)
Content Density(posts per 1K followers)
@nasa
0.05
Low@zacefron
0.01
LowJolygram Intelligence Metrics
Advanced analytics combining reach, engagement, content quality, and growth patterns
Growth Velocity Index
Recent growth momentum
Audience Quality Score
Quality of follower base
Content Performance Index
Engagement per follower
Overall Influence Index
Combined influence potential
Intelligence Metrics provide deeper insights into creator effectiveness, audience quality, and growth momentum beyond basic follower counts. These metrics help identify authentic influence and sustainable growth patterns.
Top Posts
An (inter)stellar side profile! This photo of a spiral galaxy named UGC 10043 was snapped by @NASAHubble. It is located about 150 million light-years away from Earth in the constellation Serpens. Spiral galaxies like our Milky Way are known for their swirling arms, so why does this image just show a straight line? It’s because we are viewing this galaxy on its edge rather than looking at its face. This galaxy is mostly disc-like in shape, but a round glow of light protrudes from its center on both sides. That is its central bulge, a tight concentration of older stars — a structure that’s classic to spiral galaxies. Credit: ESA/Hubble & NASA, R. Windhorst, W. Keel #NASA #Space #Galaxy
zacefron has 740K more likes on their top post
Hashtag Strategy
10
With Hashtags
2
Without Hashtags
8
With Hashtags
4
Without Hashtags
@nasa has stronger hashtag impact
Engagement Trends
-1.3%
Engagement shift
Likes
Comments
-69.2%
Engagement shift
Likes
Comments
@nasa shows better recent momentum
Posting Rhythm
@nasa
@zacefron
Consistency score reflects regularity of posting. Higher = more reliable schedule for audience.
Expert Verdict
Overall Verdict:
@zacefron delivers higher engagement relative to audience size.
Followers
@nasa dominates in reach and follower volume.
Engagement Rate
@zacefron delivers higher engagement relative to audience size.
Quick Summary
Data updated based on recent public posts.
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FAQ: @nasa vs @zacefron
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