Today I cover why most people in advertising build an audience by being good at what they do. The ones who sustain it understand that insight alone isn’t enough. This edition looks at why mixing real expertise with personality, humor, and perspective is what turns attention into something that actually lasts.

Most people think building a personal brand on social media means picking a lane and staying in it forever. If you're in marketing, you post about marketing. If you're in ad tech or media, you post about platforms, performance, and industry news.

That focus matters — people need to understand what you're actually good at. Where a lot of folks get stuck is treating that focus like a cage instead of a foundation.

Look at the people who are genuinely active and influential on social and there's almost always a clear theme to what they do. You know why you follow them. They understand marketing strategy, ad tech, media buying, measurement, or how the ecosystem actually works.

But scroll a little closer and you'll notice something else: not every post is a lesson. Not every post is serious. And not every post is trying to prove how smart they are.

There's usually a mix. Some posts are thoughtful and practical. Some are personal. Some are funny or a little self-aware. Some are just observations from the day that happen to tie back to advertising or media. That variety is what keeps people interested — it reminds the audience there's a real person behind the expertise.

This isn't just taste — it's how the platforms are wired. On LinkedIn, personal profiles dramatically outperform company pages: one widely cited study found employee profiles generated 2.75x more impressions and 5x more engagement than the company page posting identical content, despite having 46% fewer followers. Company page reach has been declining for years while the algorithm boosts personal perspectives, because users demonstrably engage more with people than with brand commentary.

The mechanism behind that gap is exactly what this post is about: personal content reads as authentic, and authenticity is what the mix of expertise, personality, and humor produces. A feed that's 100% professional insight performs like a company page — technically a person, functionally a logo.

Diversifying the type of content you post gives people more ways to connect with you. One person follows for a smart take on a media trend. Another sticks around because a personal story felt familiar, or a joke about agency life hit close to home. Even when a post isn't directly about ad tech or marketing, it adds context to who you are and how you think — and over time, that makes your professional insights feel more relatable and easier to trust.

It also grows the audience structurally. Personal and lighter posts tend to travel farther, which pulls new people into your orbit. Once they're there, your focused content on marketing, media, and advertising gives them a reason to stay. Expertise earns the attention; personality keeps it. And because every post shapes positioning — reinforcing that you're someone worth paying attention to, or blending into the feed — range is a positioning tool, not a distraction from one.

As that audience grows, everything starts feeding everything else. Social posts drive newsletter signups. Newsletter readers become podcast listeners. Podcast clips turn back into social content. The more touchpoints you create, the easier it becomes for people to move with you across platforms without feeling like they're being sold to — which is the personal-brand version of meeting people in whatever format fits their moment.

At the end of the day, the goal isn't to turn your feed into a personal diary or a constant punchline. It's to show range while staying grounded in advertising and media — the niche is still what makes the audience valuable; the range is what makes it grow.

Your expertise earns attention. Your personality keeps it. When those two work together, your personal brand starts to feel less like a strategy and more like a natural extension of how you already show up.

If you're looking for guidance on personal branding, content strategy, or building your voice in advertising and media, you can contact me here.Diversifying the type of content you post gives people more ways to connect with you.