I've been seeing a lot of these AI-generated sites roll through my SEO audits lately, and I'm with you - the homogeneity is getting exhausting. It's not even just a design problem, from an organic growth standpoint, it's a competitive red flag. When every site in a niche uses the same Tailwind/Radix/Shadcn component library, you end up with the same layout, the same colour palette, the same micro-interactions. That makes it harder for users to differentiate brands at a glance, and it chips away at the branded search signal over time.
Here are the patterns I'm spotting on almost every new build:
- All pulling from the same component libraries - Tailwind, Radix, Shadcn - minimal customisation beyond swapping a logo
- Minimal, safe design - no risk, no personality
- Rounded cards with thin borders - it's become a visual cliché
- 3-column feature grid - feels like a template from 2018
- Soft shadows - everywhere, often lazy implementation
- Gradient hero - the default for 'modern'
- Fade-in scroll animations - nice in isolation, but monotonous when every site does it
I get the counterargument: 99% of users won't notice, and for lead gen, a clean site beats a Squarespace mess. But here's the thing - if your site looks exactly like your competitor's, and they're both AI-generated, you've lost any competitive moat. Google's algorithms reward uniqueness in content, structure, and user experience. When the visual layer is a template, the entire site starts to feel generic. That kills dwell time and hurts your ability to own a category in search.
Agencies: if you're using AI for the heavy lifting, invest the time in prompting for specific brand elements - typography quirks, unique illustration styles, even subtle variations in card layout. The tech is a tool, not a shortcut. The sites that stand out in 2025 won't be the ones that load fast and look clean, they'll be the ones that still feel human.