Google exclusively evaluates the mobile version of your website for search indexing and ranking. Designing for mobile screens first is essential.
Mobile-First UX Best Practices
Use fluid CSS grids, touch-friendly buttons (minimum 48px height), readable typography without zooming, and fast-loading media.
Article FAQs
Q: How do I test if my website is mobile-friendly?
Use Google's Lighthouse tool and Chrome DevTools device mode to inspect responsiveness across viewport sizes.
