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·9 min read·CMS & Platforms

Vercel & v0 Website Audit: What Small Business Owners Need to Check

A practical guide to auditing websites built with Vercel and v0. Check for SEO, performance, and accessibility issues that keep customers from finding you.

# Vercel & v0 Website Audit: What Small Business Owners Need to Check

Vercel makes it easy to launch a modern website. Their AI tool v0 takes it further — describe what you want and it generates a working site. For small business owners without a developer, this feels like a breakthrough.

But "easy to launch" and "ready for customers to find" are different things. Vercel and v0 sites can look polished and still have problems that keep them out of Google results, frustrate visitors, or break on mobile.

This guide covers the most common issues on Vercel-hosted and v0-generated sites and gives you a checklist to fix them.

What Vercel and v0 Actually Do

Vercel is a hosting platform built for modern web frameworks, especially Next.js. It handles deployment, SSL, CDN distribution, and serverless functions. If someone built your site with Next.js or React and deployed it to Vercel, your site runs on their infrastructure.

v0 is Vercel's AI-powered site builder. You type a description — "a landing page for a dog grooming business" — and it generates working code. The results often look polished, but the generated code can have gaps that matter for search engines and real users.

Neither tool is bad. Both require attention after the initial setup.

The Five Areas That Matter Most

1. Server-Side Rendering vs. Client-Side Rendering

This is the biggest issue on Vercel sites.

Modern frameworks like Next.js render pages in two ways:

  • Server-side rendering (SSR): The server builds full HTML and sends it to the browser. Google reads everything immediately.
  • Client-side rendering (CSR): The server sends a mostly empty page, and JavaScript fills in content after loading. Google can process JavaScript, but it is slower and sometimes misses content entirely.

v0-generated sites often lean on client-side rendering. Your page might look perfect in a browser but appear nearly empty to a search engine crawler.

How to check: Open your site in Chrome, right-click, and choose "View Page Source." If your business name, headings, and main content appear in the raw HTML, you are fine. If you see mostly