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Seo Fundamentals
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# SEO Fundamentals
> Principles for search engine visibility.
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## 1. E-E-A-T Framework
| Principle | Signals |
|-----------|---------|
| **Experience** | First-hand knowledge, real examples |
| **Expertise** | Credentials, depth of knowledge |
| **Authoritativeness** | Backlinks, mentions, industry recognition |
| **Trustworthiness** | HTTPS, transparency, accurate info |
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## 2. Core Web Vitals
| Metric | Target | Measures |
|--------|--------|----------|
| **LCP** | < 2.5s | Loading performance |
| **INP** | < 200ms | Interactivity |
| **CLS** | **Remember:** SEO is a long-term game. Quality content + technical excellence + patience = results.