AI + hreflang at scale: How to turn messy multilingual URLs into reliable XML sitemaps (without losing your mind)
Hreflang is easy in theory and painful in real life—especially when you inherit years of inconsistent slugs, multiple domains, and mixed language folders. Here’s a practical, AI-assisted workflow to build hreflang XML sitemaps at scale, reduce risk, and operationalize ongoing updates with approved execution.