Side-by-side Instagram profile comparison of Kellie Gerardi vs ScienceAlert. Followers, engagement, activity, and performance compared.
Profile Overview
Account size, health metrics, and growth indicators
Account Health
@kelliegerardi
100
Excellent
Account Health
@sciencealert
95
Excellent
Kellie Gerardi
@kelliegerardi
Research Astronaut & Payload Specialist TIME100 Creator & USAToday Woman of the Year Biz: [email protected] Space Baby due April thanks to IVF✨
1.4M
Followers
61%
1K
Following
1.6K
Posts
24%
Healthy ratio
ScienceAlert
@sciencealert
Official Instagram for ScienceAlert.com GET OUR FREE SCIENCE NEWSLETTER HERE👇
899.2K
Followers
39%
181
Following
5.1K
Posts
76%
Healthy ratio
Key Metrics Head-to-Head
Advanced Metrics
Account Tier
1.4M followers
Range: 1M-10M
@kelliegerardi
899.2K followers
Range: 500K-1M
@sciencealert
Engagement Quality
@kelliegerardi
12.72%
Benchmark: 0.2-0.5%
@sciencealert
0.04%
Benchmark: 0.5-1%
Following/Followers Ratio
@kelliegerardi
1:1.4K
Very influential
@sciencealert
1:5K
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)
@kelliegerardi
1.13
Active@sciencealert
5.72
ActiveJolygram 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
Thanks to IIAS for expanding our official crew flight jacket options. I love sharing the story of our science missions and the work we do in space, and I also love that our daughters know that femininity or fun doesn’t undermine credibility and professionalism. It’s the same reason I always keep my friendship bracelets on. 🥹💕 #sparkle #femininestyle #girlhood #motherdaughter #motherhood #friendshipbracelets #pinkaesthetic
kelliegerardi has 1.3M more likes on their top post
Hashtag Strategy
10
With Hashtags
2
Without Hashtags
2
With Hashtags
10
Without Hashtags
@kelliegerardi has stronger hashtag impact
Engagement Trends
-91.6%
Engagement shift
Likes
Comments
+5.3%
Engagement shift
Likes
Comments
@sciencealert shows better recent momentum
Posting Rhythm
@kelliegerardi
@sciencealert
Consistency score reflects regularity of posting. Higher = more reliable schedule for audience.
Expert Verdict
Overall Verdict:
@kelliegerardi leads in most key metrics.
Followers
@kelliegerardi dominates in reach and follower volume.
Engagement Rate
@kelliegerardi delivers higher engagement relative to audience size.
Quick Summary
Data updated based on recent public posts.
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FAQ: @kelliegerardi vs @sciencealert
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