Add a responsive viewport meta tag

Google indexes mobile-first and most visitors are on phones. No viewport tag means the page renders zoomed-out and unusable on mobile — a direct ranking and conversion hit.

How to fix

Add the standard viewport meta. Do not disable user scaling (user-scalable=no / maximum-scale=1) — that is also a WCAG accessibility failure.

<meta name="viewport" content="width=device-width, initial-scale=1">

Detected automatically by the SEOlvl SEO Health audit (check viewport). Run a free audit or see the full issue library.