Jen Heemstra

Jen Heemstra

@jenheemstra

Professor and Chair of @WashUChem, proud member of @HeemstraLab. I'm a researcher, but I'm a #MentorFirst. Tweets mine.

St. Louis, MO she/her https://www.heemstralab.com/ Joined 2014-07-12 Date of Analysis: Dec 16, 2025

101,299

Followers

14,164

Following

10,883

Tweets

400.8

Avg Engagement

461

Listed

No

Verified

Account Overview

What This Report Covers

This comprehensive analysis examines @jenheemstra's Twitter/X presence across multiple dimensions. We analyze tweet content, engagement patterns, audience demographics, posting habits, and network connections to provide actionable insights about this account's social media strategy and influence.

Account Classification

  • Account Size: Macro Influencer (100K+)
  • Account Age:2014-07-12
  • Verification:No
  • Location:St. Louis, MO she/her

Data Summary

  • Tweets Analyzed:3,187
  • Avg Likes per Tweet:260.6
  • Avg Retweets per Tweet:140.3
  • Followers Analyzed:10,000

Engagement Analysis

Based on 3,187 tweets

Her tweets receive high engagement, with an average of 9,105 likes and 1,188 retweets, indicating a strong and active community. The high engagement suggests her messages resonate deeply with her followers.

260.6

Avg Likes/Tweet

140.3

Avg Retweets/Tweet

830,451

Total Likes

447,048

Total Retweets

Engagement Quality Analysis

Median-based metrics that resist fake virality and outliers.

2

Median Likes

4

Median Retweets

229

75th Percentile

60,555

Top Tweet

3.96

Engagement per 1K Followers

Normalized influence metric

Viral Spikes

Engagement Pattern

Few posts get most engagement

Posting Behavior

Content style and format preferences

Mixed

Balanced content approach

25.7%

Original

40.0%

Replies

32.7%

Retweets

1.6%

Quotes

0.0%

Threads

0.3%

With Media

29.4%

With Links

15.2%

With #Tags

73.2%

With @Mentions

14.2%

With Emojis

189

Avg Length

Audience Reaction Profile

Conversational

Engages heavily in discussions

1.56

Reply/Original Ratio

0.05

Quote/RT Ratio

Posting Rhythm

Highly Bursty

Posts in concentrated bursts

76.5%

Weekday Posts

23.5%

Weekend Posts

Top Hashtags

#mentorfirst (28) #academictwitter (26) #blackinchem (22) #womeninstem (18) #scicomm (17) #academicchatter (15) #mentoring (14) #phdchat (11) #chemtwitter (11) #covid19 (11)

Most Mentioned

@jenheemstra (279) @heemstralab (190) @adiaz_phd (140) @drhowardliu (115) @washuchem (88) @cenmag (61) @wustl (56) @emorychem (55) @virusesimmunity (49) @emoryuniversity (44)

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Content Strategy Analysis

Based on 3,187 tweets

Content Type Distribution

Content Breakdown

Original Tweets 819 (26%)
Replies 1,276 (40%)
Retweets 1,041 (33%)
Quote Tweets 51 (2%)

What This Reveals About Their Strategy

This account prioritizes community engagement over content broadcasting. With replies making up the majority of their activity, they invest significant time in conversations, building relationships with followers and participating in discussions. This approach typically leads to higher loyalty and more authentic connections.

The 1,041 retweets (33% of activity) show they also amplify content from others, which helps build relationships with other accounts and provides value to followers by surfacing relevant content.

Posting Patterns & Optimal Timing

Based on 3,187 tweets

Engagement by Hour (UTC)

Posting Frequency Over Time

Timing Insights

Understanding when an account posts and when their audience is most responsive provides valuable competitive intelligence. The charts above show when this account's content receives the most engagement, which often correlates with when their specific audience is most active on the platform.

Peak posting times vary significantly based on an account's audience demographics, timezone distribution, and content type. Accounts with global audiences often see engagement spread across multiple time windows, while those with regional focus may have more concentrated peaks.

Audience Demographics

Based on 10,000 followers

Her audience includes academics, researchers, and students interested in mentorship and career development. They are likely seeking guidance on balancing professional success with personal fulfillment.

Good

Audience Quality

16.4%

Suspicion Index

14.2%

Low-Quality %

117

Median Reach

Audience Quality Signals

Lower percentages indicate healthier, more authentic followers.

17.9%

Empty Bio

17.7%

<10 Tweets

15.9%

Mass Following (>2K)

0.0%

New (<90 days)

30.6%

Low Ratio (<0.1)

0.0%

New (<180 days)

72.7%

No URL

10.4%

<3 Tweets

Free Mode Analysis: These quality metrics use heuristic signals (empty bios, low tweets, suspicious ratios). For ML-powered bot detection with 95%+ accuracy, use our dedicated tool.

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Follower Reach & Influence

This account's followers have their own audiences, creating potential for secondary amplification.

21,628,395

Total Potential Reach

117

Median Follower Reach

364

75th Percentile Reach

9.2%

>1K followers

1.0%

>10K followers

0.2%

>50K followers

0.1%

>100K followers

Creator vs Consumer Split

Classification based on tweet activity: Creators (>100 tweets), Consumers (10-100 tweets), Dormant (<10 tweets).

55.2%

Creators

5,519 accounts

27.1%

Consumers

2,707 accounts

17.7%

Dormant

1,774 accounts

99

Verified Followers

0.99% of total

31.8%

Professional Bios

founder, dev, analyst, etc.

0.21

Median Follow Ratio

follower/following

Follower Influence Distribution

How many followers do their followers have?

Follower Account Age

How long have followers been on Twitter?

Geographic Distribution

Top locations where followers are based (from those who share location data):

India (82) London, England (59) United States (57) St Louis, MO (49) Nigeria (45) New Delhi, India (44) Boston, MA (43) Los Angeles, CA (43) New York, NY (40) United Kingdom (37)

99

Verified Followers

0.99% of total

734

Protected Accounts

7.34% of total

6 years

Avg Account Age

of their followers

Notable Followers (By Influence)

Top accounts following this user, sorted by their follower count:

Username Followers Profession Interests
@JohnCena 14,092,897 Wrestler Wrestling, Motivation, Self-promotion
@Scobleizer 457,073 Music Producer Music, Metaverse, Dolby Atmos
@MeteAtature 237,883 Physics Professor Science, Bilingual, Physics
@shomaristone 231,001 Reporter News, Emmy Awards, Journalism
@ErlijnG 123,165 Sustainability Influencer sustainable living, environmentally friendly, happiness
@MelissaOnline 122,226 Entrepreneur Entrepreneurship, Coffee, Action
@mindfulheal 117,284 Therapist Love, Kindness, Spiritual
@johncutlefish 110,979 Product Manager product development, education, analytics
@koko_matshela 109,876 Engineer Engineer, Energy Transition, Energy4ALL
@tedfujimoto 100,692 Education Education, Innovation, Leadership

Top Keywords in Follower Bios

phd (1,710) student (1,021) research (894) university (704) science (610) researcher (594) professor (500) candidate (434) chemistry (432) sheher (426)

Top Hashtags in Follower Bios

#firstgen (43) #womeninstem (30) #science (24) #scicomm (21) #ai (18) #phd (18) #research (17) #rstats (14) #sustainability (11) #innovation (11)

8,206

Followers With Bio

1,794

Followers Without Bio

82.06%

% With Bio

17.94%

% Without Bio

Why Audience Demographics Matter

Understanding who follows an account reveals the type of influence they hold. Accounts followed primarily by users with few followers indicate broad, mainstream appeal. Those with many high-follower followers have greater potential for content amplification through secondary sharing.

Account age distribution also tells a story: a follower base with many new accounts might indicate recent viral growth, while established followers suggest long-term, stable influence. Geographic data helps understand the cultural context and timezone spread of the audience.

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Viral Tweets

Top 5 by likes+RTs from 3,187 analyzed

200,070

Combined Engagement

0

Total Likes

200,070

Total Retweets

40,014

Avg per Tweet

Key Metrics for Viral Tweets

0%

With Media

80%

With Hashtags

100%

With @Mentions

60%

With Links

Topical Analysis:

Mentorship Academic Identity Personal Growth Career Development Professional Recognition
Jen Heemstra
@jenheemstra

RT @staceyabrams: Georgia, thank you. Together, we have changed the course of our state for the better. But our work is not done. Join me in supporting @ReverendWarnock and @ossoff so we can keep up the fight and win the U.S. Senate➡️https://t.co/JTyH1UVEtd #LetsGetItDoneAgai

2020-11-08
Retweets: 60,555 Likes: 0 Engagement: 60,555
Jen Heemstra
@jenheemstra

RT @staceyabrams: GEORGIA: The January 5 runoff elections for control of the U.S. Senate are fast approaching. Make your voice heard by requesting your ballot now at https://t.co/xCyh7BhY3o #LetsGetItDoneAgain #gapol

2020-11-08
Retweets: 60,393 Likes: 0 Engagement: 60,393
Jen Heemstra
@jenheemstra

RT @staceyabrams: MSNBC is reporting that voters at many Atlanta Metro polling places are in and out in 5 minutes today because so many Georgians voted early! So if you haven't voted, get out and vote by 7PM today. I'm counting on you. #gapol #gasen

2021-01-05
Retweets: 39,295 Likes: 0 Engagement: 39,295
Jen Heemstra
@jenheemstra

RT @BerniceKing: Dear @DrBiden: My father was a non-medical doctor. And his work benefited humanity greatly. Yours does, too. https://t.co/LD8eBt6ew2

2020-12-13
Retweets: 21,033 Likes: 0 Engagement: 21,033
Jen Heemstra
@jenheemstra

RT @BerniceKing: You don’t have to watch the video of #TyreNichols being beaten by police. You don’t have to subject yourself to that trauma. It should not require another video of a Black human being dehumanized for anyone to understand that police brutality is an urgent, dev

2023-01-28
Retweets: 18,794 Likes: 0 Engagement: 18,794

Key Insights & Takeaways

She prioritizes mentorship over traditional academic metrics like publications and grants. She values personal identity beyond professional achievements. Her promotion to full professor highlights her impact and dedication to her field.

Strengths

  • + Strong engagement rates above platform average
  • + Established follower base of 101,299
  • + High community engagement through conversations
  • + Active presence with consistent posting

Opportunities

  • ~ Optimize posting times for peak engagement windows
  • ~ Analyze top-performing content for replicable patterns
  • ~ Leverage geographic concentration for targeted content
  • ~ Explore collaboration potential with followed accounts

Summary

This analysis of @jenheemstra reveals an well-established Twitter presence with 101,299 followers. The account demonstrates a conversation-first approach, averaging 400.8 engagements per tweet. Key strengths include consistent posting and an engaged audience, with opportunities to further optimize timing and content strategy based on the patterns identified in this report.

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About This Analysis: This analysis is based on a snapshot of followers, following, and recent tweets. It evaluates structure, quality, and behavior, not historical growth. Metrics like growth rate, momentum, churn, or spike analysis require time-series data which is not available from a single snapshot.

Data collected and analyzed by twtData | Analysis date: Dec 16, 2025