Making My Website AI-Ready: llms.txt, Schema.org, and What Actually Changed

Hey DEV community! A few months ago I shared how I built a car rental platform in Moldova. Since then, I've been thinking about something that didn't exist as a concern when I started: how do AI assistants discover and describe my site? If someone asks Gemini "what's a good car rental in Moldova?", or "sober driver chisinau" will it mention my business? If Claude cites a source about sober driver services in Chișinău, will it be my page? Traditional SEO assumes humans read your site. AI-era SEO needs to assume both humans AND AI agents do. Here's what I actually did - and what changed.