かはく【国立科学博物館公式】
国立科学博物館の公式アカウントです。上野本館、筑波実験植物園、附属自然教育園の情報や関連イベントなど発信していきます。※返信は行っておりませんので御理解ください。ソーシャルメディアポリシーhttps://www.kahaku.go.jp/socialmedia.html #かはく #かはくファン
103,118
Followers
22
Following
3,749
Tweets
325.2
Avg Engagement
1,950
Listed
No
Verified
Account Overview
What This Report Covers
This comprehensive analysis examines @museum_kahaku'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:2019-05-09
- Verification:No
- Location:Taito-ku, Tokyo
Data Summary
- Tweets Analyzed:3,250
- Avg Likes per Tweet:216.7
- Avg Retweets per Tweet:108.5
- Followers Analyzed:50,000
Engagement Analysis
Based on 3,250 tweetsThe account has a high average number of likes and retweets, indicating strong audience interaction. The content is often shared and appreciated for its educational and engaging nature.
216.7
Avg Likes/Tweet
108.5
Avg Retweets/Tweet
704,205
Total Likes
352,649
Total Retweets
Engagement Quality Analysis
Median-based metrics that resist fake virality and outliers.
107
Median Likes
34
Median Retweets
268
75th Percentile
83,470
Top Tweet
3.15
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
67.6%
Original
16.5%
Replies
5.1%
Retweets
10.8%
Quotes
0.0%
Threads
0.0%
With Media
93.4%
With Links
75.9%
With #Tags
7.7%
With @Mentions
87.9%
With Emojis
165
Avg Length
Audience Reaction Profile
Broadcast
Focuses on original content over replies
0.24
Reply/Original Ratio
2.11
Quote/RT Ratio
Posting Rhythm
Somewhat Bursty
Occasional posting spikes
76.6%
Weekday Posts
23.4%
Weekend Posts
Top Hashtags
Most Mentioned
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Content Strategy Analysis
Based on 3,250 tweetsContent Type Distribution
Content Breakdown
What This Reveals About Their Strategy
This is a content-creator focused account that primarily shares original thoughts, ideas, and media. With original content dominating their feed, they position themselves as a source of new information rather than a curator. This strategy works well for establishing thought leadership.
The 166 retweets (5% 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 3,250 tweetsEngagement 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 50,000 followersThe primary audience is likely science enthusiasts, students, and families interested in educational content. The account also appeals to fans of popular culture and virtual experiences.
Good
Audience Quality
19.3%
Suspicion Index
23.1%
Low-Quality %
35
Median Reach
Audience Quality Signals
Lower percentages indicate healthier, more authentic followers.
30.6%
Empty Bio
21.1%
<10 Tweets
7.7%
Mass Following (>2K)
0.0%
New (<90 days)
44.2%
Low Ratio (<0.1)
0.0%
New (<180 days)
87.0%
No URL
15.6%
<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.
Try Bot DetectorFollower Reach & Influence
This account's followers have their own audiences, creating potential for secondary amplification.
43,321,749
Total Potential Reach
35
Median Follower Reach
178
75th Percentile Reach
5.1%
>1K followers
0.5%
>10K followers
0.1%
>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).
65.0%
Creators
32,482 accounts
14.0%
Consumers
6,979 accounts
21.1%
Dormant
10,539 accounts
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):
82
Verified Followers
0.1% of total
20,255
Protected Accounts
25.09% of total
7 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 | 14,106,698 | Wrestler | Wrestling, Motivation, Self-promotion |
| @verified | 4,201,229 | - | - |
| @konotarogomame | 2,682,269 | Politician | Politics, Soccer, Marathon |
| @shishirobotan | 941,128 | Gamer | Gaming, White Lion, DreamHack |
| @takeshi_tsuruno | 656,091 | Singer | music, singing, art |
| @TokyoZooNet_PR | 449,431 | Zookeeper | Animals, Zoos, Conservation |
| @nauru_japan | 446,381 | Tourism | tourism, government, promotion |
| @kadokawa_san | 410,069 | Book Blogger | Books, Movies, Animals |
| @zammit_marc | 388,208 | Filmmaker | Film, Acting, Producing |
| @MuseumWeek | 230,826 | Cultural Event | art, culture, heritage |
Top Keywords in Follower Bios
Top Hashtags in Follower Bios
58,810
Followers With Bio
21,907
Followers Without Bio
72.86%
% With Bio
27.14%
% 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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Buy Tweets - from $15Viral Tweets
Top 5 by likes+RTs from 3,250 analyzed143,036
Combined Engagement
78,941
Total Likes
64,095
Total Retweets
28,607
Avg per Tweet
Key Metrics for Viral Tweets
0%
With Media
60%
With Hashtags
20%
With @Mentions
100%
With Links
Topical Analysis:
【速報✨ ＃火球 が隕石であることを確認‼️】 ７月２日未明に各地で観測された火球（の一部）は ＃国立科学博物館 が分析し、隕石であることを確認💡 千葉県習志野市に落ちた隕石は２つに分かれていますがキレイに合わさる部分があるので１つの隕石が割れたものであると考えられます！！ ＃かはく https://t.co/vE6HPFcxo7
【3Dビュー+VR映像を無料公開🎊✨】 一般財団法人VR革新機構さまご協力のもと、展示室を高画質画像で撮影いたしました👏✨4月24日0時から公開です！ 3Dビューの映像を一足お先にお見せします😆 どうぞ ＃おうちでかはく をお楽しみください❣️ https://t.co/wlIGSKbK5t #かはくVR #おうちミュージアム https://t.co/7i5eNb6B8m
あつまれ動物の森✖️国立科学博物館 ＃かはく に似ていると話題の ＃あつ森 の博物館について 地学研究部の對比地研究主幹と木村研究員がインタビューを受け、 本気で語りました！ 職員が見ても非常に面白い記事でした！ぜひご覧ください！ ＃国立科学博物館 https://t.co/vuUDPKSpge
RT @Pokemon_cojp: 巡回展示「ポケモン化石博物館」が、開催決定！ 順次、日本全国を巡回していく予定だよ。 まずは7月4日（日）に、北海道の三笠市立博物館からはじまるよ！ ピカチュウといっしょに、化石にくわしくなろう！ くわしくはこちら！ https://t.co/etLFfVKURQ #ポケモン化石博物館 https://t.co/yjivbeli09
【当館、「圧倒的博物館」です！】 帝愛の班長さんでなくてもお疲れの皆さん、リフレッシュに #かはく はいかがですか😎 本日発売の週刊ヤングマガジン「一日外出録 #ハンチョウ」は、かはくが舞台！ 丁寧に取材して頂き、有難うございました！ 取材力が凄い…！ #かはくファン #ヤングマガジン https://t.co/Oxi0EpMQkf
Key Insights & Takeaways
The account frequently shares scientific discoveries and updates on meteorites, which generates significant interest and engagement. It collaborates with popular media and technology, such as VR, to create interactive and accessible content. The use of hashtags and multimedia links helps drive traffic and increase visibility of its posts.
Strengths
- + Strong engagement rates above platform average
- + Established follower base of 103,118
- + Strong original content creation
- + 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 @museum_kahaku reveals an well-established Twitter presence with 103,118 followers. The account demonstrates a content-creator strategy, averaging 325.2 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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