Mellanie Fontes-Dutra, PhD

Mellanie Fontes-Dutra, PhD

@mellziland

Biomédica, Neurocientista, Pesquisadora, Professora e TEDx Speaker | Mesmo @ em todas as redes, falando de saúde e ciências | Ela/Dela | 🇧🇷 | #DefendaoSUS

Rio Grande do Sul, Brazil https://redeanalise.com.br/ Joined 2009-06-13 Date of Analysis: Dec 16, 2025

105,367

Followers

2,461

Following

63,126

Tweets

125.3

Avg Engagement

660

Listed

No

Verified

Account Overview

What This Report Covers

This comprehensive analysis examines @mellziland'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:2009-06-13
  • Verification:No
  • Location:Rio Grande do Sul, Brazil

Data Summary

  • Tweets Analyzed:3,226
  • Avg Likes per Tweet:98.3
  • Avg Retweets per Tweet:26.9
  • Followers Analyzed:9,996

Engagement Analysis

Based on 3,226 tweets

Os tweets de Mellziland tendem a ter alto engajamento, com médias de curtidas e retweets significativas, indicando que seu conteúdo é bem recebido e compartilhado. Ela consegue manter uma taxa de engajamento consistente ao longo do tempo.

98.3

Avg Likes/Tweet

26.9

Avg Retweets/Tweet

317,184

Total Likes

86,891

Total Retweets

Engagement Quality Analysis

Median-based metrics that resist fake virality and outliers.

6

Median Likes

0

Median Retweets

83

75th Percentile

23,958

Top Tweet

1.19

Engagement per 1K Followers

Normalized influence metric

Viral Spikes

Engagement Pattern

Few posts get most engagement

Posting Behavior

Content style and format preferences

Conversationalist

Highly engaged in discussions

6.8%

Original

79.9%

Replies

10.1%

Retweets

3.3%

Quotes

0.0%

Threads

0.0%

With Media

36.9%

With Links

3.4%

With #Tags

69.8%

With @Mentions

15.7%

With Emojis

171

Avg Length

Audience Reaction Profile

Conversational

Engages heavily in discussions

11.83

Reply/Original Ratio

0.32

Quote/RT Ratio

Posting Rhythm

Somewhat Bursty

Occasional posting spikes

86.7%

Weekday Posts

13.3%

Weekend Posts

Top Hashtags

#mulheresemeninasnaciência (21) #h5n1 (19) #mpox (7) #marburg (7) #thelastofus (7) #covid19 (5) #novafotodeperfil (4) #longcovid (3) #casascontraaedes (3) #marburgvirus (3)

Most Mentioned

@mellziland (190) @schrarstzhaupt (140) @who (72) @minsaude (66) @punkbiology (63) @karilimax (54) @nisia_trindade (54) @dhiordanlove (49) @leosbastos (47) @oatila (47)

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Content Strategy Analysis

Based on 3,226 tweets

Content Type Distribution

Content Breakdown

Original Tweets 218 (7%)
Replies 2,578 (80%)
Retweets 325 (10%)
Quote Tweets 105 (3%)

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 325 retweets (10% 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 3,226 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 9,996 followers

Seu público é composto por pessoas interessadas em ciências, saúde e educação, incluindo estudantes, profissionais da área e o público geral. Ela também atinge seguidores que buscam informações sobre saúde pública e políticas públicas.

Good

Audience Quality

17.9%

Suspicion Index

23.3%

Low-Quality %

58

Median Reach

Audience Quality Signals

Lower percentages indicate healthier, more authentic followers.

37.3%

Empty Bio

14.8%

<10 Tweets

7.9%

Mass Following (>2K)

0.0%

New (<90 days)

40.2%

Low Ratio (<0.1)

0.0%

New (<180 days)

85.5%

No URL

9.4%

<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.

8,006,809

Total Potential Reach

58

Median Follower Reach

215

75th Percentile Reach

7.2%

>1K followers

0.9%

>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).

70.9%

Creators

7,087 accounts

14.3%

Consumers

1,433 accounts

14.8%

Dormant

1,476 accounts

38

Verified Followers

0.38% of total

5.0%

Professional Bios

founder, dev, analyst, etc.

0.15

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 (309) São Paulo, Brasil (253) Brazil (177) Rio de Janeiro, Brasil (168) Sao Paulo, Brazil (160) São Paulo (103) Rio de Janeiro (94) Rio de Janeiro, Brazil (92) Belo Horizonte, Brasil (52) Porto Alegre, Brasil (45)

38

Verified Followers

0.38% of total

1,816

Protected Accounts

18.16% 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
@Juninhope08 995,584 Footballer Football, UEFA, Politics
@J_LIVRES 499,660 Journalist democracia, diversidade, direitos humanos
@mkarolqueiroz 409,581 Influencer Psicologia, Blogueira, Pet
@ONUBrasil 383,829 Diplomacy Sustainable Development, Human Rights, Global Goals
@louieponto 280,795 Writer literatura, vegetariana, gatos
@harpias 130,138 Influencer Chernobyl, Burguesia, Email
@traumann 121,521 - -
@RoiLopezRivas 119,728 Geologist Gobierno, URSS, Chavista
@DrBrunoGino 116,638 - -
@fpassos1964 92,336 Artist Família, Arte, Curitiba

Top Keywords in Follower Bios

nao (508) aqui (201) vida (185) pra (149) tudo (133) sempre (131) professor (129) mundo (113) estudante (109) mae (105)

Top Hashtags in Follower Bios

#studytwt (12) #forabolsonaro (11) #lulapresidente (6) #bolsonaronacadeia (5) #semanistia (4) #rstats (4) #studytwtbr (4) #dataviz (3) #lula2022 (3) #cie (3)

6,274

Followers With Bio

3,726

Followers Without Bio

62.74%

% With Bio

37.26%

% 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 3,226 analyzed

63,709

Combined Engagement

51,958

Total Likes

11,751

Total Retweets

12,742

Avg per Tweet

Key Metrics for Viral Tweets

0%

With Media

0%

With Hashtags

20%

With @Mentions

100%

With Links

Topical Analysis:

Saúde Ciência Sono Neurociência Saúde Pública Educação Políticas Públicas
Mellanie Fontes-Dut…
@mellziland

Tu também sofre daquela "ansiedade pré-sono"? Quando tu deita e parece que todos os problemas do dia e dos dias seguintes começam a vir na mente, perturbando a tranquilidade do início do sono? Vem entender porque isso acontece e como tentar driblar isso 👇🧶 https://t.co/z3wOWXu35

2023-04-10
Retweets: 2,067 Likes: 21,891 Engagement: 23,958
Mellanie Fontes-Dut…
@mellziland

VACINA CONTRA DENGUE: Anvisa aprova a vacina QDenga, indicada para pessoas de 4-60 anos. A 💉 abrange 4 sorotipos da dengue, gerando ampla proteção A administração será subcutânea, com 2 doses (intervalo de 3 meses) A eficácia? &gt;80% 👇🏼🧶 https://t.co/N3gC8BVo7D

2023-03-03
Retweets: 1,758 Likes: 12,053 Engagement: 13,811
Mellanie Fontes-Dut…
@mellziland

Como o sono é regulado? Será que dormir pouco faz mal? Dormir 7h por noite faz mal? E dormir demais? Usar Zolpidem e Melatonina pode fazer mal? Como posso organizar minha hora de dormir e melhorar meu sono? O fiozinho ✨🧶👇 https://t.co/30QIMlUo9j

2023-05-02
Retweets: 1,265 Likes: 12,161 Engagement: 13,426
Mellanie Fontes-Dut…
@mellziland

RT @mellziland: https://t.co/iESwQmQOfC

2023-03-27
Retweets: 6,270 Likes: 0 Engagement: 6,270
Mellanie Fontes-Dut…
@mellziland

Todo mundo já fez ou recebeu cócegas de alguém, mas vocês sabiam que as cócegas servem como um ALERTA para o corpo? E por que não conseguimos fazer cócegas em nós mesmos? Por que algumas pessoas já sentem cócegas só de "ameaçar" fazê-las? Vem de fio 👇🧶 https://t.co/Sj911owLqM

2023-04-24
Retweets: 391 Likes: 5,853 Engagement: 6,244

Key Insights & Takeaways

Ela aborda temas científicos de forma acessível e relevante para o cotidiano, como sono e saúde mental. Seu conteúdo frequentemente aborda questões de saúde pública, como a vacina contra dengue, demonstrando interesse em políticas públicas. Ela usa uma linguagem clara e direta, combinando conhecimento técnico com uma abordagem conversacional.

Strengths

  • + Strong engagement rates above platform average
  • + Established follower base of 105,367
  • + 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 @mellziland reveals an well-established Twitter presence with 105,367 followers. The account demonstrates a conversation-first approach, averaging 125.3 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