Technical SEO audit for a Spanish client's site. Checks robots.txt, XML sitemap, security + cache headers, JS rendering, AI-crawler access rules (GPTBot / Google-Extended / ClaudeBot / PerplexityBot), Core Web Vitals (PSI + CrUX), and indexability signals. Activate when the user says "technical SEO", "technical audit", "is my site crawlable", "core web vitals", "robots.txt", or "sitemap audit".
