Sérgio Lüdtke

Sérgio Lüdtke

@ludtke

Jornalista, editor do Projeto @Comprova, presidente do Projor (@observatorio), coordenador do @atlasdanoticia e dos cursos da @Abraji.

Brazil https://projetocomprova.com.br/ Joined 2008-04-21 Date of Analysis: Dec 16, 2025

10,618

Followers

5,289

Following

41,715

Tweets

460

Listed

No

Verified

Account Overview

What This Report Covers

This comprehensive analysis examines @ludtke'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:2008-04-21
  • Verification:No
  • Location:Brazil

Data Summary

  • Followers Analyzed:10,606

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Audience Demographics

Based on 10,606 followers

His followers likely include journalists, media professionals, and students interested in media ethics and fact-checking. The audience is primarily focused on news and media analysis.

Good

Audience Quality

15.2%

Suspicion Index

13.7%

Low-Quality %

352

Median Reach

Audience Quality Signals

Lower percentages indicate healthier, more authentic followers.

22.0%

Empty Bio

9.1%

<10 Tweets

26.0%

Mass Following (>2K)

0.0%

New (<90 days)

19.7%

Low Ratio (<0.1)

0.0%

New (<180 days)

57.9%

No URL

5.3%

<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.

106,184,689

Total Potential Reach

352

Median Follower Reach

1,335

75th Percentile Reach

29.4%

>1K followers

8.6%

>10K followers

2.9%

>50K followers

1.7%

>100K followers

Creator vs Consumer Split

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

79.9%

Creators

8,472 accounts

11.1%

Consumers

1,172 accounts

9.1%

Dormant

962 accounts

177

Verified Followers

1.67% of total

13.0%

Professional Bios

founder, dev, analyst, etc.

0.37

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):

Brasil (540) São Paulo, Brasil (394) São Paulo (361) Porto Alegre (263) Sao Paulo, Brazil (198) Brazil (196) Rio de Janeiro (152) Porto Alegre, Brasil (144) Brasília, Brasil (108) Rio de Janeiro, Brasil (104)

177

Verified Followers

1.67% of total

1,104

Protected Accounts

10.41% of total

11 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
@JornalOGlobo 7,372,921 News outlet News, Newsletter, Updates
@MarceloAdnet 3,627,066 Comediante comediante, ator, roteirista
@miriamleitao 3,177,595 Jornalista Journalism, Writing, Awards
@guardiantech 2,388,754 Journalist Tech, News, Comment
@MarceloFreixo 1,968,900 Politician Family, Education, Politics
@xicosa 1,736,256 Jornalista antirracista, jornalista, escritor
@reinaldoazevedo 1,605,661 Jornalista politics, journalism, freedom of speech
@iescolar 1,146,558 Journalist Politics, Journalism, Activism
@exectweets 1,142,706 Business Networking business, executives, Twitter
@MidiaNINJA 1,117,958 Journalist Narrativas Independentes, Jornalismo, Ação

Top Keywords in Follower Bios

jornalista (1,566) nao (428) comunicacao (409) digital (361) reporter (333) jornalismo (324) marketing (268) social (234) aqui (228) politica (222)

Top Hashtags in Follower Bios

#ddj (24) #dataviz (18) #socialmedia (16) #ai (10) #rstats (10) #marketing (10) #forabolsonaro (9) #innovation (8) #tecnologia (7) #osint (7)

8,270

Followers With Bio

2,336

Followers Without Bio

77.97%

% With Bio

22.03%

% 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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Key Insights & Takeaways

He is deeply involved in media and journalism projects, which suggests a focus on professional development and media integrity. His verified status and professional bio indicate credibility and authority in the field. He likely aims to educate and inform rather than engage in social media interactions.

Strengths

  • + Established follower base of 10,618
  • + 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 @ludtke reveals an growing Twitter presence with 10,618 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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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