Hack Day
Yahoo! JAPANのものづくり系アカウント。プログラミング・デザイン・工作の話題など。#つくるってたのしいね を合言葉に、クリエイターのみなさんと一緒に毎年イベント開催しています！／ハッカソンは日本最大級らしいです／中の人もクリエイター
10,149
Followers
797
Following
7,889
Tweets
No
Verified
Account Overview
What This Report Covers
This comprehensive analysis examines @hackdayjp'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: Mid-Tier (10K+)
- Account Age:2015-06-26
- Verification:No
- Location:東京 千代田区
Data Summary
- Followers Analyzed:10,205
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Audience Demographics
Based on 10,205 followersThe primary audience includes programmers, designers, and makers interested in creative projects. The content is likely appealing to tech-savvy individuals and hobbyists.
Good
Audience Quality
17.4%
Suspicion Index
12.0%
Low-Quality %
253
Median Reach
Audience Quality Signals
Lower percentages indicate healthier, more authentic followers.
19.8%
Empty Bio
7.0%
<10 Tweets
33.0%
Mass Following (>2K)
0.0%
New (<90 days)
26.3%
Low Ratio (<0.1)
0.0%
New (<180 days)
70.2%
No URL
4.1%
<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.
29,488,805
Total Potential Reach
253
Median Follower Reach
740
75th Percentile Reach
19.3%
>1K followers
3.6%
>10K followers
1.1%
>50K followers
0.5%
>100K followers
Creator vs Consumer Split
Classification based on tweet activity: Creators (>100 tweets), Consumers (10-100 tweets), Dormant (<10 tweets).
82.0%
Creators
8,371 accounts
10.9%
Consumers
1,115 accounts
7.0%
Dormant
719 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):
278
Verified Followers
2.72% of total
1,397
Protected Accounts
13.69% of total
8 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 |
|---|---|---|---|
| @GekidanHitori | 1,180,189 | Comedian | Comedy, Acting, Entertainment |
| @hottomotto_com | 855,012 | Restaurant | Food, Winter, Customer Service |
| @eigacom | 828,606 | Movie Blogger | Movies, News, Fun facts |
| @biccameraE | 815,290 | Retailer | shopping, deals, promotions |
| @donki_donki | 706,026 | Retail | shopping, bargains, impulse buying |
| @ochyai | 556,706 | Media Artist | HCI, Fab, XR |
| @bamiyan_CP | 442,266 | Restaurant | food, restaurant, family |
| @hanamaru_udon | 413,156 | Restaurant | udon, delicious, quality |
| @takaratomytoys | 387,702 | Toys | - |
| @UQinfo | 353,154 | Telecommunications | - |
Top Keywords in Follower Bios
Top Hashtags in Follower Bios
8,189
Followers With Bio
2,016
Followers Without Bio
80.24%
% With Bio
19.76%
% 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 $15Key Insights & Takeaways
The account is focused on fostering creativity and collaboration among makers. It leverages events and hashtags to build community and visibility. Low engagement may indicate a need for more interactive or promotional content.
Strengths
- + Established follower base of 10,149
- + 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 @hackdayjp reveals an growing Twitter presence with 10,149 followers. The account demonstrates a content-creator strategy, averaging 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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