React E-commerce App Is Invisible to Google - Here's Why (and the Fix)

I spent a weekend wondering why a client's Next.js store had zero Google Shopping impressions after three months live. The site looked great. Performance scores were solid. But Googlebot was essentially blind to 80% of the product catalog. The culprit wasn't the framework. It was a handful of missing metadata patterns that most frontend developers never learn because they're not in any React tutorial. This article walks through the exact fixes - structured data, canonical URLs, dynamic meta tags