Who's Who on Social Media
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Who is Mark Rober?

Mark Rober, a former NASA and Apple engineer, has transformed his career from building advanced technologies to educating and inspiring millions on science and engineering through social media. Known for his entertaining and accessible science experiments and engineering marvels, Mark's content captivates audiences of all ages, demystifying complex scientific concepts and sparking curiosity across the globe.

November 8, 2024
Jeremy Boissinot

Mark Rober, a former NASA and Apple engineer, has transformed his career from building advanced technologies to educating and inspiring millions on science and engineering through social media. Known for his entertaining and accessible science experiments and engineering marvels, Mark's content captivates audiences of all ages, demystifying complex scientific concepts and sparking curiosity across the globe. His approachable yet knowledgeable persona has garnered him an enormous following, establishing him as a leader in the STEM content space. Through platforms like YouTube, TikTok, Instagram, and X (formerly Twitter), Rober shares a blend of practical knowledge and humor, resonating particularly with young audiences eager to learn.

Mark Rober: The Science Influencer Revolutionizing STEM Education on Social Media

Mark Rober is a distinguished science communicator, engineer, and educator, widely recognized for his unique approach to bringing STEM (Science, Technology, Engineering, and Mathematics) concepts to a global audience. With a background that includes prestigious roles as an engineer at NASA and product designer at Apple, Mark has a profound understanding of science and engineering principles, which he skillfully translates into engaging content. His journey into social media began with a single YouTube video on Halloween, where he created a clever optical illusion costume that quickly went viral, showcasing his knack for combining creativity and scientific insight. This early success encouraged him to pursue content creation as a way to demystify science and show how accessible and exciting it can be. Since then, Mark’s mission has been to inspire curiosity and foster a love for learning, particularly in young audiences, by making science both understandable and entertaining.

Building on his passion for STEM education, Mark founded CrunchLabs, a company that delivers monthly science kits designed to inspire hands-on learning. CrunchLabs allows Mark to extend his digital influence into the physical world, providing young learners with tools to explore engineering and scientific concepts firsthand. This venture reflects his commitment to interactive and practical education, enabling kids to build their own projects and gain a deeper understanding of how things work. CrunchLabs has become an essential part of Mark’s brand, symbolizing his dedication to empowering the next generation of scientists, engineers, and innovators. His goal is not just to teach but to cultivate a mindset that encourages experimentation, critical thinking, and a lifelong love of learning. By bridging the digital and real worlds through CrunchLabs, Mark has created a holistic educational experience that resonates with his audience on multiple levels.

Mark’s content is known for its high production values and thoughtful storytelling, transforming complex topics into visually captivating and engaging narratives. His YouTube videos feature an array of topics, from elaborate science experiments to myth-busting challenges and even social experiments that reveal the mechanics behind everyday phenomena. This unique style has garnered him millions of followers across multiple platforms, including YouTube, TikTok, and Instagram, establishing him as a leading figure in online STEM education. Through these platforms, Mark has reached a diverse and global audience, creating a community of fans who look forward to his inventive approach to science. His ability to make technical subjects fun and accessible has positioned him as an influential voice in science communication, with a presence that continues to grow as he finds new ways to inspire and educate. Mark Rober’s journey from engineer to educator exemplifies the transformative power of passion-driven content, solidifying his role as a pioneer in digital education and a champion for STEM learning.

Social Coverage: Expanding Across Multiple Platforms

Mark Rober’s social media presence spans YouTube, TikTok, Instagram, X, and even LinkedIn. His primary audience resides on YouTube, where his videos consistently attract millions of views, but he also utilizes TikTok and Instagram effectively to reach a younger demographic. His content is meticulously crafted to provide an engaging educational experience, making science and engineering exciting and accessible.

Mark Rober's Social Media Strategy

YouTube: The Core of Mark Rober’s Science Empire

Mark Rober’s YouTube channel is the cornerstone of his social media strategy, where he engages an impressive 59 million followers with meticulously crafted videos that make science fun, accessible, and visually engaging. As a former NASA and Apple engineer, Mark brings a unique expertise and credibility to his content, combining educational insights with high production values. His videos, posted at a rate of about 0.8 times per month, are designed to offer a deep dive into science and engineering concepts through real-world applications and hands-on experiments. Each video is a result of intensive planning, incorporating both humor and visual storytelling to break down complex topics into relatable lessons. With themes ranging from myth-busting to large-scale science projects, Mark's content appeals to a broad audience, including families, young adults, and science enthusiasts. By focusing on high-quality, memorable content rather than frequent uploads, he ensures each video leaves a lasting impact.

This approach has made YouTube the primary platform for Mark’s educational mission, as evidenced by his average of 1 million engagements per video and a consistent growth rate of 2.61%. His most recent video, “The REAL Truth Behind the DVD Logo,” amassed over 51.9 million views, showing his ability to captivate a massive audience with topics that blend nostalgia with scientific curiosity. Mark’s YouTube channel is not only an entertainment source but also a learning hub, inspiring viewers to approach science with a sense of wonder and experimentation. His ability to present intricate scientific concepts in an engaging, easy-to-understand way makes his YouTube channel a powerful tool for STEM advocacy and education.

  • Username: @MarkRober
  • Influence Score: 97.9/100
  • Followers: 59M
  • Activity: 0.8 videos/month
  • Engagement Rate: 2.23%
  • Growth: +2.61% (+1.5M)
  • Average Engagement: 1M
  • Posting Habits: Once a week at 8 AM

Instagram: Capturing Moments Beyond Science

Mark Rober’s Instagram serves as a complementary platform to YouTube, where he engages 2.3 million followers with a mix of science snippets and personal updates. Instagram allows Mark to showcase shorter, more digestible content that aligns with the platform’s visual storytelling focus. Here, he shares behind-the-scenes moments, quick experiments, and even personal achievements, such as his one-year anniversary of going to the gym, which humanize him and make him more relatable to his audience. Posting about four times a month, Mark’s content is strategically timed to maximize visibility and engagement, capturing attention with both polished visuals and thought-provoking captions. His Instagram’s high engagement rate of 8.93% demonstrates the strong connection he has with his followers, with an average of 203.8K engagements per post.

Through Instagram, Mark reaches an audience interested in quick, visually appealing content that provides a more intimate look at his life and work. His posts on experiments often act as teasers for his YouTube videos, generating anticipation and driving traffic to his main content. By combining science education with personal moments, Mark creates a well-rounded brand presence that resonates with both loyal fans and casual viewers. His Instagram is a versatile platform where he not only teaches but also interacts directly with his followers, making science a part of their everyday lives.

  • Username: @markrober
  • Influence Score: 95.8/100
  • Followers: 2.3M
  • Activity: 4 posts/month
  • Engagement Rate: 8.93%
  • Growth: +4.09% (+89.6K)
  • Average Engagement: 203.8K
  • Posting Habits: Once a week at 5 AM

TikTok: Engaging Younger Audiences with Science Shorts

On TikTok, Mark engages a younger demographic with short, impactful videos that simplify science in a fun and approachable way. With 3.6 million followers and an influence score of 92.6/100, TikTok has become a key platform for Mark to reach Gen Z and young millennials, who are eager for quick and engaging content. His posts, averaging once a week, are tailored to TikTok’s fast-paced environment, focusing on eye-catching experiments and snappy explanations that captivate users scrolling through their feeds. TikTok’s algorithm favors shareable and visually stimulating videos, and Mark’s unique ability to blend education with entertainment aligns perfectly with this format. His TikTok engagement rate of 10.84% and average 457.1K interactions per post showcase his success on the platform.

Mark’s content on TikTok often leverages trending themes and popular science challenges, encouraging viewers to think critically while enjoying his entertaining take on scientific concepts. Through TikTok, he’s able to introduce complex ideas in an accessible way, fostering curiosity among younger audiences who may then seek out his more in-depth YouTube videos. His TikTok presence not only strengthens his overall brand but also serves as a gateway to STEM for those new to science, underscoring his mission to inspire and educate across multiple platforms.

  • Username: @markrober
  • Influence Score: 92.6/100
  • Followers: 3.6M
  • Activity: 1 video/week
  • Engagement Rate: 10.84%
  • Growth: +2.86% (+100K)
  • Average Engagement: 457.1K
  • Posting Habits: Once a week at 3 AM

X (Twitter): Casual Science Updates and Personal Insights

With 514.7K followers on X, formerly Twitter, Mark uses this platform for brief updates and personal insights related to science, technology, and current events. Although his posting frequency is lower, with about 0.3 tweets per week, his presence on X allows him to maintain a connection with a niche audience that values text-based content. Mark’s influence score of 76.5/100 on X reflects his ability to engage a dedicated subset of his audience, who follow him for insightful and sometimes humorous commentary. His posts often serve as quick thought-provoking statements or reflections, allowing him to express his personality and opinions in a way that complements his visual content on other platforms.

Mark’s engagement on X averages around 11.8K interactions per post, demonstrating a loyal following that appreciates his perspective on scientific trends and societal issues. Although his reach is more limited on this platform, X enables Mark to share short-form insights that spark conversations with followers who are interested in staying updated on his thoughts and activities. This platform serves as a bridge between his professional expertise and personal interests, offering followers a well-rounded view of Mark’s intellectual and creative mind.

  • Username: @markrober
  • Influence Score: 76.5/100
  • Followers: 514.7K
  • Activity: 0.3 tweets/week
  • Engagement Rate: 2.28%
  • Growth: -0.34% (-1.8K)
  • Average Engagement: 11.8K
  • Posting Habits: Once a month at 12 AM

LinkedIn: Professional Network and Brand Partnerships

Although LinkedIn is not a primary platform for Mark Rober, he maintains a professional presence with 13.8K followers, focusing on networking and connecting with industry professionals. His influence score of 38.6/100 reflects a lower engagement, as he does not actively post content here. However, LinkedIn serves as a strategic asset for Mark’s brand, positioning him as a thought leader in STEM. This platform supports his professional endeavors and helps him build relationships with potential partners in the education and technology sectors. Through LinkedIn, Mark also connects with a business-oriented audience, expanding his influence beyond typical social media followers.

While he does not post frequently, LinkedIn adds credibility to his STEM advocacy and serves as a potential venue for brand partnerships or collaborations aligned with his educational mission. Mark’s presence here solidifies his authority in the science and engineering community, appealing to those interested in his professional background and educational contributions.

  • Username: @mark-rober-a56a6b99
  • Influence Score: 38.6/100
  • Followers: 13.8K
  • Activity: No posts in the last month
  • Growth: +1.93% (+260)
  • Posting Habits: N/A

Authority Score and Social Media Influence

Mark Rober holds a top-tier authority score of 9880 on Favikon, placing him among the social media elite. His ranking as #1 in science education reflects his dominance in the field. With top 1% rankings across YouTube and STEM-related content, Mark’s social media influence is unparalleled, showcasing his ability to inspire and educate a global audience through science.

Content Strategy: Making Science Fun and Accessible

Mark’s content strategy is centered around demystifying science through visually engaging and entertaining experiments. His videos are meticulously planned, involving elaborate setups, myth-busting challenges, and real-world applications of engineering principles. This strategy not only captivates viewers but also encourages them to explore STEM concepts on their own. By emphasizing real-world relevance and hands-on learning, Mark makes science accessible, ensuring his content appeals to diverse audiences.

Reachability and Partnerships

Mark Rober’s reachability is classified as 'Out of Scope,' with an estimated sponsored post cost of $100K, reflecting his premium status as an influencer. His collaborations are selective and align with his educational mission, appealing to brands within the STEM and family-friendly sectors. As the founder of CrunchLabs, Mark has positioned himself as both an educator and a brand, making him a highly valuable partner for companies seeking to engage a science-oriented audience.

Mark Rober’s influence transcends typical content creation; he is a pioneering force in science education on social media. His dedication to making STEM accessible and fun, combined with his strategic use of multiple platforms, has positioned him as a top creator in the field. Through platforms like YouTube, TikTok, and Instagram, Mark continues to inspire millions, cementing his status as a leading voice in STEM education. His content strategy, high engagement rates, and unique ability to blend education with entertainment make him a powerful figure for both his audience and potential brand partners.

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About the author

Jeremy Boissinot

Jérémy Boissinot is the founder of Favikon, an AI-powered platform that helps brands gain clarity on creator insights through rankings. With a mission to highlight quality creators, Jérémy has built a global community of satisfied creators and achieved impressive milestones, including over 10 million estimated impressions, 20,000+ new registrations, and 150,000 real-time rankings across more than 600 niches. He is an alumnus of ESCP Business School and has been associated with prestigious organizations such as the French Ministry and the United Nations in his professional pursuits.

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