SEO Fundamentalsknowledge~30 mins

Mobile-friendly design in SEO Fundamentals - Mini Project: Build & Apply

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Mobile-friendly Design Basics

📖 Scenario: You are creating a simple webpage for a local bakery. Many customers visit the site using their phones. You want to make sure the page looks good and works well on small screens.

🎯 Goal: Build a basic HTML page with mobile-friendly design features. You will add the necessary meta tag, use responsive layout techniques, and ensure text and images adjust properly on mobile devices.

📋 What You'll Learn

Add the viewport meta tag for mobile scaling

Use a flexible container with CSS for layout

Include an image that scales with screen size

Use readable font sizes for mobile screens

💡 Why This Matters

🌍 Real World

Mobile-friendly design ensures websites look good and work well on phones and tablets, improving user experience and engagement.

💼 Career

Web designers and SEO specialists use mobile-friendly techniques to increase site traffic and meet search engine ranking criteria.

Progress0 / 4 steps

Add the viewport meta tag

Create a basic HTML skeleton with <!DOCTYPE html>, <html lang="en">, <head>, and <body> tags. Inside the <head>, add a <meta> tag with name="viewport" and content="width=device-width, initial-scale=1.0" to enable mobile scaling.

SEO Fundamentals

Need a hint?

The viewport meta tag tells the browser how to adjust the page size on mobile devices.

Create a flexible container with CSS

Inside the <body>, add a <div> with class="container". In the <head>, add a <style> block that sets .container to use max-width: 600px;, margin: auto;, and padding: 1rem; for a centered, responsive layout.

SEO Fundamentals




    
    Bakery
    
        /* Add container styles here */

Need a hint?

The container centers content and limits width for better reading on phones.

Add a responsive image

Inside the <div class="container">, add an <img> tag with src="bread.jpg" and alt="Fresh bread". In the <style> block, add CSS to make images inside .container have max-width: 100% and height: auto so they scale on small screens.

SEO Fundamentals




    
    Bakery
    
        .container {
            max-width: 600px;
            margin: auto;
            padding: 1rem;
        }
        /* Add image styles here */

Need a hint?

Responsive images adjust their size to fit the screen width.

Set readable font size for mobile

In the <style> block, add CSS to set the body font size to 1.125rem (about 18px) for better readability on small screens.

SEO Fundamentals




    
    Bakery
    
        .container {
            max-width: 600px;
            margin: auto;
            padding: 1rem;
        }
        .container img {
            max-width: 100%;
            height: auto;
        }
        /* Add body font size here */

Need a hint?

Larger font sizes improve readability on small screens.