llms.txt for Magento 2: What It Is, Why It Matters, and How to Generate It in 5 Minutes

Google has robots.txt . Google has sitemap.xml . Now AI assistants have llms.txt . If you run a Magento 2 store and haven't heard of llms.txt yet — this post is the 5-minute version of everything you need to know, plus the exact commands to generate it today. The problem: AI assistants don't crawl like Google does When Google indexes your store, its crawler visits thousands of pages and builds a picture of your catalog over weeks. It's slow, but it works. ChatGPT, Claude, and Perplexity operate