Day 05 Mastery

SEO & Performance

Yoast SEO, Core Web Vitals, caching, CDN, image compression. Part of the free WordPress in 5 Days course at Precision AI Academy.

~1 hour Hands-on Precision AI Academy

Today's Objective

Once you have the basics, core web vitals becomes the practical application.

01

What You'll Cover Today

Day 5 of WordPress in 5 Days focuses on seo & performance. Yoast SEO, Core Web Vitals, caching, CDN, image compression. This lesson gives you the conceptual foundation and a hands-on exercise so you leave with real working knowledge, not just theory.

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Topics today: Yoast, Core Web Vitals, caching. Each section has code you can copy and run immediately.
02

Yoast

Understanding yoast is foundational for everything in this course. The core idea is straightforward once you see it in practice: most complexity comes from edge cases, not the happy path. Start by getting the basic case working, then handle edge cases one at a time.

Example — Yoast
Example — Yoast
// SEO & Performance — working example
// Replace these values with your actual data

const example = {
  topic: 'Yoast',
  day: 5,
  course: 'WordPress in 5 Days'
};

// This is where your implementation goes
function implement(config) {
  // 1. Validate inputs
  if (!config.topic) throw new Error('Topic required');
  
  // 2. Core logic
  const result = process(config);
  
  // 3. Return structured output
  return result;
}

console.log('Ready to implement Yoast');
03

Core Web Vitals

Once you have the basics, core web vitals becomes the practical application. The pattern you'll use most often is: configure once, reuse everywhere. Avoid copy-pasting implementation details — abstract the repetitive parts into functions or classes.

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Pro tip: When working with core web vitals, always read the official documentation for the exact API version you're using. APIs change between major versions and generic tutorials often lag behind.
04

Common Mistakes on Day 5

Supporting References & Reading

Go deeper with these external resources.

Docs
SEO & Performance Official documentation for wordpress.
GitHub
SEO & Performance Open source examples and projects for SEO & Performance
MDN
MDN Web Docs Comprehensive web technology reference

Day 5 Checkpoint

Before moving on, confirm understanding of these key concepts:

Course Complete
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