Most brands are publishing more content than ever — yet trust, engagement, and loyalty still feel harder to earn.
For enterprise marketing leaders, the challenge is rarely a lack of content. The problem is that much of today’s brand messaging stays at the surface level: polished announcements, safe language, and transactional responses that create visibility but not connection.
In this episode of the Social Media CX Podcast, Brooke Sellas explores the communication framework that has quietly shaped relationship-building for decades: the Social Penetration Theory, also known as the “Onion Theory.” Originally developed to explain how trust forms between people, this framework offers a powerful lens for understanding why some brands build loyalty while others struggle to create meaningful engagement.
You’ll hear why most brand content never moves beyond clichés, how relationship depth impacts customer trust, and why today’s social algorithms increasingly reward conversation over passive engagement.
For marketing leaders navigating audience fatigue, declining engagement, and pressure to prove business impact, this episode reframes social media as more than a distribution channel — it becomes a relationship environment.
What You’ll Learn- Why publishing more content doesn’t automatically create stronger customer loyalty
- The four layers of relationship-building that shape trust between brands and audiences
- How surface-level messaging weakens engagement and emotional connection
- Why customer service interactions on social media can either strengthen or damage loyalty
- What social platforms are rewarding now — and why conversation matters more than impressions
- How enterprise brands can move from broadcasting content to building relationships
Why This Matters for Marketing LeadersToday’s customers expect more than awareness campaigns and polished announcements. They want relevance, recognition, and human interaction.
The brands earning trust are not necessarily the loudest or the most visible — they are the brands willing to communicate with greater depth.
This episode challenges a common assumption in enterprise marketing:
Visibility doesn’t automatically create loyalty.
Instead, loyalty is built through trust, and trust grows through conversations that move beyond surface-level messaging.
Continue the ConversationWant more insights on social care, customer loyalty, and conversation-driven marketing?
Subscribe to Brooke Sellas’ Lost to Loyal Newsletter on LinkedIn for ongoing strategies and real-world examples of how brands turn engagement into loyalty.
Join the newsletter:
https://www.linkedin.com/newsletters/6815661085677383680/
Or take the free Talk Worthy Content Course to learn how to create social content designed to spark meaningful engagement.
Explore the course:
https://bsquared.media/courses/talk-worthy-content/
Connect with Brooke SellasFollow Brooke on LinkedIn for ongoing conversations about customer experience, social care, and the future of relationship-driven marketing.