seo-fundamentals
Core principles of SEO including E-E-A-T, Core Web Vitals, technical foundations, content quality, and how modern search engines evaluate pages.
Profile →npx skills add sickn33/agentic-awesome-skills --skill seo-fundamentals --agent claude-code
Same command for any agent — swap --agent for codex, cursor, copilot.
Weekly change comes from our own snapshots, not the repository page — it measures attention, not adoption.
# SEO Fundamentals > **Foundational principles for sustainable search visibility.** > This skill explains _how search engines evaluate quality_, not tactical shortcuts. --- ## 1. E-E-A-T (Quality Evaluation Framework) E-E-A-T is **not a direct ranking factor**. It is a framework used by search engines to **evaluate content quality**, especially for sensitive or high-impact topics. | Dimension | What It Represents | Common Signals | | --------------------- | ---------------------------------- | --------------------------------------------------- | | **Experience** | First-hand, real-world involvement | Original examples, lived experience, demonstrations | | **Expertise** | Subject-matter competence | Credentials, depth, accuracy | | **Authoritativeness** | Recognition by others | Mentions, citations, links | | **Trustworthiness** | Reliability and safety | HTTPS, transparency, accuracy | > Pages competing in the same space are often differentiated by **trust and experience**, not keywords. --- ## 2. Core Web Vitals (Page Experience Signals) Core Web Vitals measure **how users experience a page**, not whether it deserves to rank. | Metric | Target | What It Reflects | | ------- | ---
- 1. E-E-A-T (Quality Evaluation Framework)
- 2. Core Web Vitals (Page Experience Signals)
- 3. Technical SEO Principles
- Crawl & Index Control
- Performance & Accessibility
- 4. Content SEO Principles
- Page-Level Elements
- Content Quality Signals
- 5. Structured Data (Schema)
- 6. AI-Assisted Content Principles
- Effective Use
- Risky Use
- 7. Relative Importance of SEO Factors
- 8. Measurement & Evaluation
What does the seo-fundamentals skill do?
Core principles of SEO including E-E-A-T, Core Web Vitals, technical foundations, content quality, and how modern search engines evaluate pages.
How do I install it?
Run `npx skills add sickn33/agentic-awesome-skills --skill seo-fundamentals --agent claude-code` — it drops the skill into your project so the agent can pick it up. Swap the --agent value for codex, cursor or copilot if you use one of those.
Where does this skill come from?
From sickn33/agentic-awesome-skills, a repository with 44,414 stars. We read it straight from the repository tree rather than a submitted listing, so what you see here is what is actually published.
Is a popular skill a good skill?
Not necessarily. Stars measure attention, not adoption — a repository can trend for a week and be abandoned. That is why we show the weekly change from our own snapshots next to the total, instead of a single flattering number.