AI Visibility Audit — Can AI crawlers read and cite your site?No sign-inOne-call audit: robots.txt AI-bot rules, llms.txt, JSON-LD, meta tags, sitemap. Score plus fixes.Auth Posture — Email Deliverability & Spoofability AuditNo sign-inOne-call domain audit: MX receiving, SPF/DMARC/DKIM spoofing protection, disposable-address risk.oganvil — OG (Open Graph) Image Generation APINo sign-inGenerates 1200x630 OG social preview images (PNG/SVG). Tools: generate_og_image, get_quota.