The Simple Meaning of Search Engine Optimization and How It's Evolved

I want to tell you about AAA Insurance, ABC Plumbing, and Apple.

Those names didn't come out of thin air. Before the internet existed, if your business needed to get found, you paid for a listing in the phone book. The phone book was organized alphabetically. So if you were a plumber and your name started with "A," you showed up first. If your name started with "S," you were buried.

That's why companies named themselves AAA, ABC, or spent good money on names that started at the front of the alphabet. Getting found wasn't a digital strategy. It was a naming strategy. The phone book was the search engine. The company name was the keyword.

That's the meaning of search engine optimization at its most basic: showing up where people are looking for answers.

It's always been that simple. What's changed is where people look.

Think about what a phone book actually was. Someone had a problem. They needed a plumber, an insurance agent, a contractor. They opened the phone book, searched by category, and picked a name near the top. They didn't read every listing. They scanned and stopped.

Sound familiar?

The businesses that understood the system played it. Get a name that starts with "A," get a bold listing, maybe pay for a bigger ad. That was local SEO in 1985. Nobody called it that, but the logic was identical.

When the internet arrived and businesses started building websites, the phone book didn't disappear overnight. People still used it. Habits don't shift in a season. They shift over years, as a new option becomes more reliable and more familiar than the old one.

Google eventually became the thing people trusted. And when that happened, the same optimization game moved to a new platform.

There's a reason "just Google it" became a phrase people say without thinking. At some point, Google became the reflex answer to almost every question. You didn't know who the president was in 1987? Google it. You needed a plumber? Google it. You wanted to buy a specific product but weren't sure where? Google it.

Businesses responded the way businesses always do. They followed the attention.

SEO became a real industry. Ranking for keywords on Google became the primary digital marketing goal for millions of companies. Build a website, optimize your pages, earn links, create content. Get to page one. That was the strategy, and for a long time it worked well enough that most businesses didn't need to think much beyond it.

The meaning of search engine optimization was still the same underneath. You were showing up where people looked for answers. Google was just the place where everyone was looking.

Here's where it gets interesting, and a little uncomfortable.

"Just Google it" is losing its grip.

Not overnight. Not completely. Google still has enormous reach and isn't going anywhere. But the phrase that's quietly replacing it in more and more conversations is: just ask AI.

I've noticed it in my own behavior. A question I would have reflexively searched on Google two years ago, I'm now putting into ChatGPT. Other people I talk to are doing the same thing. The habit is shifting, the same way the habit shifted from the phone book to Google, just faster this time.

And it's not just AI. Younger buyers are using TikTok as a search engine. Professionals are searching on LinkedIn. People are going to Reddit to get honest answers without the SEO games. YouTube has been a search engine for years. Even Pinterest drives purchase decisions for certain audiences.

Every platform has become its own little search engine. The question isn't just "can Google find you anymore." The question is where is your customer actually going to find the answer, and are you there when they go looking.

I've been in marketing long enough to remember when SEO meant one thing: rank on Google. That was the whole job. You picked keywords, wrote content, built links, and watched rankings.

That's still part of it. I'm not saying ignore Google. That would be genuinely bad advice.

But the meaning of search engine optimization has evolved, just like the phone book evolved into Google. The next evolution is here. I've started calling it Search Everywhere Optimization because that's what it actually requires now.

Every channel is its own search system. TikTok has an algorithm that surfaces videos based on what people search and engage with. YouTube functions exactly like a search engine. LinkedIn shows content based on what your audience searches for and interacts with. Reddit threads rank in Google results. AI tools are pulling answers from published content and recommending products and services based on what exists online.

If you're only thinking about your Google rankings, you're optimizing for one search engine while your customers are making decisions on five others.

When I work with clients at Seagren Digital, there's a question I keep coming back to: where are your customers going when they need what you offer?

Not where do you think they should go. Where do they actually go?

A B2B industrial company might have buyers who trust Google and LinkedIn but rarely touch TikTok. A consumer brand targeting people under 30 might find that TikTok and YouTube are more relevant than a Google blog post. A local service business might find that Google Maps and Reddit recommendations drive more calls than any piece of content they've written.

The answer is different for every business. The mistake is assuming the answer without checking.

Tribal knowledge inside your industry is another piece of this. Some of the best content opportunities aren't on platforms at all yet. They're sitting in the heads of experienced people at your company, the questions your sales team gets asked on every call, the problems your engineers solve every day. That knowledge, published in the right format on the right platform, is exactly what search engines and AI tools are looking for right now.

This isn't a complicated concept. It's just a wider lens on the same fundamental idea.

You're trying to show up where your customers are looking for answers. You've always been trying to do that. The difference now is that the places where they look have multiplied.

Practically, this means a few things:

Figure out your primary discovery channels. Pick two or three platforms where your specific customers actually spend time and make decisions. Go deep there before going wide.

Create content that works natively on each platform. A Google blog post and a TikTok video serve different purposes and different audiences. Repurposing content across platforms is a real strategy, but it has to be adapted, not just copied and pasted.

Think about AI discoverability too. When someone asks ChatGPT or another AI tool a question relevant to your business, does your content have a chance of being part of the answer? That starts with having real, specific, authoritative content published somewhere it can be found.

Track where your leads are actually coming from. This is the most underused piece. If you ask every new lead how they heard about you and track the answer honestly, you will start to see patterns that tell you where to invest more time.

I'll be honest. The pace of this shift is a little unsettling, even for someone who follows it closely.

The phone book took decades to fade out. Google took years to build its dominance. AI as a primary search behavior has gone from niche to mainstream in what feels like eighteen months. The speed is different this time.

That's the uncomfortable part.

The exciting part is that this kind of change creates real opportunity. Every time the platform shifts, the businesses that understand it first have an edge. We're at one of those inflection points again.

The meaning of search engine optimization hasn't changed. It still means: show up where people are looking for answers. Be there when they need what you offer.

What's changed is the map of where people look.

The simple truth is this: Google was never the final version of search. It was just the version we got comfortable with. We're in the middle of the next version right now, and it's not slowing down.

The question worth sitting with is whether your business is optimized for where your customers are going, or just where they used to go.

Start by asking your last ten customers how they found you. That answer alone will tell you more than most strategies I've seen.

- CROY