https://studiy.vercel.app/ 2026-03-21 weekly 1.0 https://studiy.vercel.app/og-image.png Studiy - Student Resource Hub https://studiy.vercel.app/legal/privacy-policy 2026-03-21 monthly 0.8 https://studiy.vercel.app/legal/terms-of-service 2026-03-21 monthly 0.8 https://studiy.vercel.app/auth/login 2026-03-21 monthly 0.6 https://studiy.vercel.app/auth/signup 2026-03-21 monthly 0.6