My Father Taught Me Marketing With Harry Potter: Here's How I Use It Now

By Garry M. Callis Jr.

My Father Taught Me Marketing With Harry Potter: Here's How I Use It Now

When I was a kid, my Dad taught me the basic building blocks of marketing. Now with Xponent21 and Discover AIO, I reflect on how I use his teachings today.

I was about six years old. I was knee deep into Harry Potter and The Sorcerer's Stone. And my dad asked me a question I wasn't expecting — but I'm glad he asked it.

"Why do you think kids want those books so badly?"

I said something about the plot being really good. He nodded. Then he said: "But why does everyone have to have it? Why can't they just wait?"

We ended up talking for a while about commercials. About how the right image, the right music, the right feeling could make you want something before you even understood what it was. About how Harry Potter wasn't just a book — it was a feeling. A sense of belonging to something. And the marketing just reminded you that the feeling existed.

I was six. And I understood it completely.

My Dad, Garry Callis Sr., has the gift of making complex things sound simple. He spent years as a National Sales Trainer for Combined Insurance, learning how to communicate complex ideas clearly and persuasively. Then he took everything he'd learned and started his own organization, Children of Light Ministries, where he taught kids manners, respect, responsible decision-making, life skills, and job readiness. With me, specifically, he taught marketing.


His belief was simple: if you can explain something to a child and have them walk away understanding it, you actually understand it yourself.

I've carried that belief into everything I do. Including this article.

Teach Me Like I'm 6 Years Old

You already understand marketing at its core. Whether you know it or not.

Every time a commercial made you want something. Every time you searched for a restaurant and picked the first result. Every time a friend's recommendation sent you straight to a website — that was marketing. Someone made it easy for you to find them, trust them, and choose them.

SEO, also known as Search Engine Optimization, is the formal name for that work in the digital world. It's how businesses make themselves easy to find when someone types a question into Google.

Here's how I'd explain it to a six-year-old:

Imagine there's a really trusted librarian. Everyone in town goes to them when they have a question. They know every book, every newspaper, every written text ever created. When you ask them about a subject, they don't just hand you a random book off the shelf — they hand you the one they trust the most. SEO is the work you do so that librarian picks your book.

That's it. That's SEO.


Here's How the Game Changed

For years, when you asked the librarian a question, they'd give you a list: "Here are the ten best books. You pick."

Now they reads the books themselves and gives you the answer directly. You never even see the list.

You've felt this. You type something into Google and at the very top — before any links — there's a paragraph that just answers you. That's AI. Google trained it to read millions of websites and summarize what they say, so you don't have to click anywhere.

And it's not just Google. People are asking ChatGPT, Perplexity, and Microsoft Copilot the same kinds of questions they used to Google. "Who's the best accountant in my city?" "Which software should I use for my small business?" "What's the most trusted option for this?" And it goes further than that — people aren't just typing keywords anymore. They're having full conversations with these AI tools.

These AI systems have to pick someone to recommend. And the way they decide is different from how the old search worked.

The shift, in plain terms:

Old way: Google shows you a list of websites. You click the one that looks best.

New way: AI reads those websites for you and hands you a recommendation — a name, an answer.

The businesses that showed up in the old way are not always the same ones that show up now.

That gap is what AI SEO is about closing.


What the AI Is Actually Looking For: And What My Dad Already Knew

Remember what he said about Harry Potter? The marketing worked because it created a feeling; clear, emotional, specific — that made people feel like they belonged to something.


AI works on a version of the same logic. It doesn't reward the loudest voice or the most expensive brand. It rewards the clearest one. The most trustworthy one. The one that most consistently, most honestly, most specifically answers the questions people are asking.


The AI librarian is looking for:



These aren't technical tricks. They're qualities. The same qualities my dad taught kids in his ministry. The same qualities that make a commercial stick with you thirty years later.

Marketing has always been about being the trusted answer. AI SEO just changed who's doing the asking.


What's the point of AI SEO?

Marketing has always been about being the trusted answer. AI SEO just changed who's doing the asking.

This Is a New Frontier — And Everyone Needs These Tools to Win

My dad used to talk about the Information Superhighway back when the internet was still new — back when we were on dial-up, killing time on his old Gateway computer, just exploring whatever we could find. But no matter what he saw, his point was always the same: the tools change, but the principles don't. Learn how people communicate, and you'll never be lost.

We've gone from TV commercials to Google to social media to AI-generated answers. The highway got faster. The lanes multiplied. But what makes someone choose you — trust, clarity, relevance, emotional resonance — that hasn't changed at all. That's how AI SEO remains human at its core.

AI SEO is not some alien technology that requires a computer science degree. It is, at its core, the same thing a six-year-old could grasp over a conversation about Harry Potter:

People buy feelings. They trust what feels clear and honest. They choose what they can find easily. And now, an AI is helping them find it.

If your business can be found, understood, and trusted by an AI system — you are doing AI SEO. The rest is refinement.


A simple test you can do right now — no tools needed:

Open ChatGPT, Perplexity, or Google's AI Overview (the summary block at the top of search results).

Type the question your ideal customer would ask: "Who is the best [your service] in [your city]?"

Or: "What's the most trusted [your product type] for [your use case]?"

See if your business appears. See who does.

That's not a comprehensive audit — but it will tell you something real in the next five minutes.


Why I'm Telling You This

I didn't get into marketing because of a course or a certification. I got into it because my dad sat down with me — a kid obsessed with fantasy books, trading card games, and anime, and made a complex idea feel like the most natural thing in the world.

That's what I try to do as Community Manager at DiscoverAIO. And it's why we built the platform the way we did — not just for seasoned marketers and SEO professionals, but for everyone who's been told this stuff is too technical for them.

It isn't. It never was. Everyone deserves to be on a level playing field, and AI SEO is one of the most powerful equalizers in modern marketing.

If you made it this far, you now understand AI SEO. Not the deep technical mechanics — but the thing that actually matters: what it is, why it exists, and how it connects to the oldest rule in marketing.

Be easy to find. Be worth trusting. Make people feel something when they encounter you.

The AI is just the new librarian. Give it something worth recommending.