Coral runs the audit. Violet tells you what the findings mean. Red presses Enter. What they show: Claude SEO, my free, open source plugin for Claude Code. You give it a website. It gives you a plan. The audit in the video is my own site, claude-seo.md. One line in the terminal. Twelve agents in parallel, 63 pages, 9 minutes 47 seconds. SEO health score: 82 out of 100, no critical issues, and a priority list checked against the live site. It also caught me. My homepage gives three different numbers of skills. Violet enjoyed that more than she should have. What you can take from it today: 1. Install is three lines, typed inside Claude Code. They are in the video description. 2. You do not need the full audit every time. /seo page, /seo technical, /seo schema and /seo geo each do one job. 3. Or skip the commands. "Look at my homepage and give me the three fixes that matter most" works. Straight answer on cost: the plugin is free and MIT licensed. It runs inside Claude Code, so an audit uses your own Claude plan. The early access version is in Pro, and staying here is fine. The video shows the whole thing either way. Which site would you audit first?