Anyone can build a website now. Here's what still matters.

If you need a basic website today, you can prompt one into existence in an afternoon. Between AI coding tools and modern site builders, the barrier to putting a decent-looking page on the internet has dropped to almost zero.

At the same time, search is in complete flux. Google’s search results look different every month, AI summaries sit at the top of the page, and more buyers are asking ChatGPT or Perplexity who they should hire instead of clicking through ten blue links.

I’ve been building websites and doing SEO since 2007. Watching all of this happen at once raises an obvious question: if anyone can use AI to build a site and write the copy, why hire an experienced developer at all?

For a brand-new side project, you probably shouldn’t. Spin it up yourself, get it live, and see if the business works.

Where experience starts to matter is when you have a real business with existing traffic, a reputation to protect, and payroll that depends on the phone ringing.

When generating code and text becomes almost free, the bottleneck shifts from production to judgment. Here is where twenty years of scar tissue still pays for itself:

1. Knowing where the technical landmines are buried

AI will happily generate whatever you ask for, and it won’t warn you about what breaks six months later.

I regularly get called in after a company launches a redesign that accidentally wiped out half their organic search traffic. Usually, it’s because nobody mapped the old URLs to the new ones with proper 301 redirects, or the new site was built as a client-side JavaScript app that looks fine in Chrome but serves a blank page to search and AI crawlers, or someone broke their canonical tags and split their domain authority in half.

Building a site that renders on your laptop takes an hour. Migrating a ten-year-old domain, keeping DNS and email authentication intact, and shipping clean static HTML with zero maintenance debt requires knowing what can go wrong before you flip the switch.

2. Cutting through the AI search panic

Because search is changing fast, a lot of agencies are cashing in on the confusion. Every week I see small businesses pitched expensive retainers for “AI search optimization” or automated blog factories that pump out fifty AI-written articles a month.

When you’ve lived through fifteen years of Google algorithm updates, you recognize this cycle immediately. Every few years, the surface changes, agencies invent a new acronym, and people try to game the system with volume. Then the search engines patch the loophole and penalize the spam.

What survives every shift—including the move to AI search and RAG pipelines—are the fundamentals: fast, server-rendered HTML, a clean site hierarchy, pages that commit to specific facts and pricing instead of vague marketing fluff, and real reputation built across the rest of the web. Experience is mostly knowing which 90% of industry advice you can safely ignore.

3. Translating a real business into pages that convert

The hardest part of building a website was never writing the <div> tags. It’s figuring out what to say and how to structure the site around how buyers actually look for you.

Prompt an AI to write a homepage for a commercial contractor or an accounting firm, and it will give you polished, grammatical paragraphs that sound exactly like every other competitor in your city.

An experienced human asks different questions: Which services actually have the best margins? What do customers misunderstand before they call you? Which specific local or technical terms are buyers searching for when they’re ready to hire, versus when they’re just looking for free DIY advice?

AI is an incredible multiplier—I use it every day to build faster and keep project costs reasonable. But a multiplier still needs someone who knows the craft at the other end of the keyboard.