Who's Who on Social Media
5 min to read

Who is Sennior aka senn10r?

Sennior has carved out a space as a lifestyle creator based in Madrid, bringing an energetic and highly relatable presence to TikTok and Instagram. With an emphasis on good vibes, authentic experiences, and a loyal Gen Z following, he delivers entertaining and engaging content that reflects the rhythms of daily life.

May 22, 2025
Josie Renna
See AI-Powered Profile ✨
Country of author
Josie Renna

Josie Renna is a content strategy expert with a passion for helping creators navigate the ever-evolving digital landscape. Specializing in effective content creation techniques and platform-specific strategies, Josie provides insights to empower creators and brands to thrive online. With a deep understanding of algorithm dynamics and audience engagement, Josie shares actionable tips for optimizing content performance across various platforms.

Check Brand Deals

Sennior 🌊: Sharing Good Vibes Through Relatable Lifestyle Content

Sennior is a Madrid-based content creator known for his dynamic approach to video entertainment. With a personality that blends confidence and casual charm, he has built a following by focusing on lifestyle topics that resonate with Spanish youth. His profile spotlights real-life moments—ranging from streetwear walks to late-night car conversations—making his content feel both accessible and compelling.

He emerged as a prominent voice in Spain's TikTok landscape by consistently posting short-form videos that showcase his interactions with close friends and partners. His presence on social media is deeply community-driven, focusing on emotional tone, humor, and relevance rather than viral gimmicks.

Senn10r on the Move: Streetwear, Supercars, and the Hustle Mindset (Source: @senn10r, Instagram, Aprwil 2025)

Sennior’s tone is consistently cheerful and safe for brands. Despite minimal growth in the last 30 days, his metrics reflect a highly engaged base. His decision to center content around daily moments rather than hyper-curated posts reflects a clear understanding of TikTok’s native culture.

With over 1.5M followers across TikTok and Instagram, his reach and influence continue to make him a valuable collaborator for lifestyle, fashion, and youth-centric campaigns.

An Influencer Active on Social Media

Sennior maintains a strong lifestyle-focused presence across TikTok and Instagram with a combined following of 1.5M+ and high engagement on video-based content.

senn10r's Social Media Strategy Analysis

TikTok Strategy: Fast-Paced, Relatable, and Friendship-Focused

Sennior's TikTok (@senn10r) is the core of his digital presence. With 1.3M followers, he leverages casual, real-life interactions and Gen Z humor to captivate viewers. His content thrives on friendship dynamics and unscripted energy.

He posts over 12 times a week, often during the early hours (1PM), which aligns with late-night social media habits of his audience. This frequency keeps him consistently visible on the For You Page. His content avoids heavy editing, opting for raw, spontaneous vibes.

Top-performing posts highlight close conversations, couple moments, and inside jokes with friends. These resonate especially well with Spanish teens and young adults seeking emotional relatability. His May 3 and May 9 videos both passed 1.5M views with strong engagement.

Even without recent growth, his engagement rate remains high at 3.11%. Each video averages 350.8K views and over 40K interactions. TikTok is not just his largest audience—it’s also where his emotional connection with followers is strongest.

  • Username: @senn10r
  • Influence Score: 89/100
  • Followers: 1.3M
  • Activity: 12.1 videos/week
  • Engagement Rate: 3.11%
  • Growth: 0%
  • Average Engagement: 40.5K
  • Posting Habits: Twice a day at 1 PM EST

Recommended tools
Find TikTok Influencers
Analyze your own TikTok profile

Analyze Competitors' TikTok Profiles

Instagram Strategy: Aesthetic Posts with Personality and Intimacy

On Instagram (@senn10r), Sennior shifts to a more curated and fashion-forward identity. Though he posts only 5 times monthly, he selects content that balances minimalism and mood. It’s less chaotic than TikTok, more reflective of his personal image.

The visual tone is clean—neutral tones, soft light, and subtle styling define his feed. His captions are brief but expressive, often a single phrase or emoji. His February 22 reel and March 25 photo both reveal this casual coolness.

Reels offer the best performance, often featuring solo shots or couple clips. Aesthetically pleasing, these moments still retain his signature down-to-earth energy. With 229.2K followers, his audience engages at an average rate of 4.04%, signaling healthy loyalty.

Despite 0% follower growth this month, his post view average remains impressive at 219.3K. Sennior's Instagram complements his TikTok presence by showing a calmer, stylish side. It strengthens his brand’s appeal to sponsors looking for lifestyle aesthetics.

  • Username: @senn10r
  • Influence Score: 83.3/100
  • Followers: 229.2K
  • Activity: 5 posts/month
  • Engagement Rate: 4.04%
  • Growth: 0%
  • Average Engagement: 9.3K
  • Posting Habits: Twice a week at 1 PM EST

senn10r's Social Media Influence Summary

Sennior performs competitively in both national and niche rankings. On TikTok Spain, he ranks in the Top 4%, and within Spain’s video entertainment category, he’s in the Top 3%. Globally, he still ranks within the Top 1% of creators on TikTok and video entertainment, highlighting the wide appeal of his content even beyond regional borders.

Learn more about the Favikon Methodology here

Content Strategy: Leading Spain’s Feel-Good Lifestyle Movement Through Raw Social Energy

Sennior’s strength lies in relatable lifestyle storytelling. His TikTok feed is structured around organic group interaction—inside jokes, whispered secrets, and spontaneous late-night scenes. There’s little use of trending sounds or effects; the “trend” is the consistency of his real-life vibe.

Reachability and Partnerships

Sennior has already collaborated with Puro Latino Festival, a connection that suits his upbeat and community-focused tone. His engagement style suggests high responsiveness, especially on TikTok, and he frequently engages with other creators like @luchiiii, increasing visibility within tightly connected creator circles.

An overview of senn10r’s top influential connections across key industries. (Source: Favikon)

With strong engagement and consistent activity, Sennior is well-positioned for future partnerships with youth-centric brands in streetwear, tech accessories, and event-based campaigns. His approachable tone and casual aesthetic provide sponsors with an authentic Gen Z voice.

Conclusion: A Creator Built on Energy and Realness

Sennior represents the new wave of lifestyle creators emerging from Spain—grounded, engaging, and deeply in sync with youth culture. With solid performance on both TikTok and Instagram, he’s crafted a sustainable presence anchored in good vibes and consistency. His reach, engagement, and content tone make him an attractive candidate for future partnerships within fashion, entertainment, and digital lifestyle verticals.

View the AI-powered profile

Also See 👀
PABLO TRIVIÑO - COMPLETE SOCIAL MEDIA ANALYSISKEVIN DESCANE CHEDA - COMPLETE SOCIAL MEDIA ANALYSIS
🏆 TOP 200 INFLUENCERS WORLDWIDE