Why an AI generator like Lovable hurts your Google ranking
Lovable, Bolt.new and similar AI tools generate a website quickly, but the result is almost always a SPA that scores poorly with Google.
AI tools like Lovable and Bolt.new are impressive. Within minutes you have a working website with a polished-looking design. But there’s a major downside you only discover afterwards: the website they generate is nearly invisible to Google.
What they produce
Lovable, Bolt.new and Replit Agent generate a React SPA (Single Page Application) by default. That means: the server sends a nearly empty HTML page to the visitor. The content, the text, the headings, the contact information — all of it is loaded afterwards via JavaScript.
A visitor sees the page build up quickly and may notice little. Google does notice.
How Google reads this
When Google visits your page, it reads the HTML first. In a SPA there’s almost nothing there. No H1, no text, no meta description. Google then has to wait until JavaScript has run and the page is built. That’s a slower and less reliable indexing process.
The result: Google gives your page a lower score, or doesn’t index it at all. Your business doesn’t appear when someone searches for your service.
Why this isn’t always obvious
The website works for visitors. It loads, it looks good, people can navigate it. The problem is Google indexing, and you only notice that weeks later when you search for your own business and find yourself on page five.
What you can do instead
If you want a website quickly with an AI tool, choose one that generates server-side rendering or static HTML. That means tools built on frameworks like Next.js, Nuxt or Astro. Or have a static website built by someone who understands the consequences for Google ranking and long-term maintenance.
You can scan your current website for free at sitescore.wooning.cz. The scan immediately detects whether your site is built as a SPA and what that means for your findability.