Brands like Mejuri and Catbird report 40-60% of new customer acquisition from organic search. An empty robots.txt and missing sitemap block all crawler indexing, directly suppressing discovery.

Magento 2.x RCE vulnerabilities (CVE-2022-24086, CVE-2024-34102) are actively exploited. Exposing the exact version reduces attacker reconnaissance time from hours to seconds.

Baymard Institute research shows 72% of e-commerce users rely on site search to navigate. A broken search icon is a direct conversion funnel break, especially severe on mobile.

GDPR Article 13 requires a discoverable privacy policy. A 404 on the privacy link creates legal liability and erodes trust signals that affect both users and payment processors.

Pointing canonical to /en/ when the site root is authoritative signals duplicate content to Google. Industry standard is hreflang + root canonical, used by Cartier, Tiffany, and all major jewelers.