How to Register Your Magento 2 Store for ChatGPT Shopping (ACP Feed + Step-by-Step)

ChatGPT now processes over 50 million shopping queries per day. Appearing in those results is not automatic — it requires a deliberate application process, a spec-compliant product feed, and passing OpenAI's conformance checks. This guide walks through the entire process: from the pre-check that determines if your store is ready, to the merchant application, to the ongoing cron setup that keeps your feed current. Shopify and Etsy merchants already have native integrations. This guide is for M...