I'll save you the suspense: yes, you should still ship llms.txt on your Magento store. But not for the reason every "AEO guide" is selling you — and if you're shipping it instead of fixing the things that actually get you cited in ChatGPT, you've opt...

UUID v4 is the default choice for most developers. But UUID v7 exists for a reason — and if you're using UUIDs as database primary keys, the difference matters significantly. What's the difference? UUID v4 is 128 bits of cryptographically random da...

✓ Last tested: May 2026 · Evaluated against RFC 9309 Parser Engines and OpenAI GPTBot Scrapers 1. Field Notes: The Phantom Traffic Drop Last winter, a mid-sized e-commerce client called me in a panic. Their organic traffic from Google was perfectly...

Introduction: The Need for Client-Side Tools In early 2026, I got tired of using fragmented, bloated, and privacy-risky online developer tools. Every time I needed a JSON formatter, password generator, or meta tag tool, I had to sign up, deal with a...