The question is whether AI-generated sites are bad — most are not. The question is whether you can tell the difference, and whether the difference should matter to your business. It should. Here is how to spot one, and why it matters.
The fingerprints
The copy is too smooth
AI-generated copy reads like a college essay written the night before it is due. Grammatically perfect. Tonally flat. No personality, no opinions, no awkward phrasing that a real human would have. Compare it to a real small business owner’s About page. The AI version will have cleaner sentences and zero memorable phrases.
The imagery is generic
Stock photos of diverse groups of people smiling at laptops. Hero images of buildings nobody has ever seen. Illustrations that look like every other illustration. If the visuals could appear on any site about any topic, they are probably AI-generated.
The structure is the same
Hero, three feature cards, social proof strip, testimonial slider, pricing table, FAQ, footer CTA. Every single one. There is nothing wrong with that structure — it converts — but if every site looks like that, the genre is visible.
The layout does not break the grid
Real designers will push something off-center, run an image into a margin, mix typography sizes in unusual ways. AI sites do not. They are uniformly well-mannered.
Why this matters for your business
If you are hiring someone to build you an AI site, you want to know what you are getting. An AI site that has been edited by a human — restructured, given personality, polished — is different from an AI site that has been shipped untouched.
The first one is a real product. The second one is a template with your name on it.
The honest answer
By 2026, “AI site” and “human site” is not a useful distinction anymore. The useful distinction is edited versus untouched. Ask your designer what they changed from the AI draft. If the answer is “I reviewed it,” that is not enough. If the answer is “I rewrote 40% of the copy and replaced the imagery,” that is a real build.