AI-Generated Product Descriptions in Magento — The Bulk Workflow That Doesn't Get Penalized
I rewrote 4,200 product descriptions on a live Magento 2.4.9 + Hyvä store in 6 hours of compute and 30 minutes of human review — $12.60 in Anthropic API spend, zero Google penalties three months on. This is the actual CLI command, the brand-voice prompt template, the duplicate-content guard that compares each new description against every prior one in the same category, and the cost math against rule-based template generators. Built for stores with 1,000 — 50,000 SKUs where hand-written descriptions are economically impossible and template engines produce thin, doorway-flavored content.