Why Mobile-First Design Is No Longer Optional

Overview

Mobile isn't a "nice to have." It's where business happens. The Mobile Reality: - 78% of searches happen on mobile - Mobile conversion rate: 1.5% vs desktop 2.9% - Google uses mobile-first indexing - 57% of users won't recommend a poor mobile site What Mobile Users Want: 1. Fast load times (under 3 seconds) 2. Large tap targets (44px minimum) 3. Readable text (no zooming) 4. Simple navigation 5. Clear CTAs The Mistakes: - Desktop design shrunken down - Forms with tiny inputs - Popups covering content - Autoplay video without mute - No click-to-call The Fix: Design for mobile first. Then sc…