seo

# SEO/SEA/GEO Skill (2026)

**Complete SEO/GEO reference with 50+ detailed guides across 10 categories.**

## Documentation Structure

```
01-seo-foundations/     → Current date, research workflow, SEO vs GEO
02-onpage-seo/         → Meta tags, Open Graph, Twitter Cards, headers, alt text
03-schema-org/         → 9 schema types (Article, FAQ, Product, etc.)
04-geo-2026/           → AI platforms, citations, LLM crawlability
05-technical-seo/      → Core Web Vitals, mobile-first, crawlability
06-content-strategy/   → E-E-A-T, anti-cannibalization, AI content, keyword distribution
07-sea-google-ads/     → Quality Score, landing pages, extensions
08-measurement/        → GEO tracking tools, Share of Model, analytics
09-checklists/         → Pre-publication, technical audit, GEO compliance
10-local-seo/          → GBP, NAP citations, reviews, Local Pack, local pages
```

---

## 7-Phase Workflow (MANDATORY)

```
PHASE 1: ANALYZE → Extract content, detect intent
PHASE 2: RESEARCH → SERP analysis, 2026 trends, AI platforms
PHASE 3: KEYWORDS → Extract with anti-cannibalization
PHASE 4: STRUCTURE → Meta, OG, Twitter Cards, Hn, schema, alt text
PHASE 5: CONTENT → Write SEO+GEO optimized content
PHASE 6: SEA → Google Ads recommendations
PHASE 7: VALIDATE → SEO + GEO compliance checklists
```

## On-Page Structure

### Meta Title (50-60 chars)
```
[Primary Keyword]: [Benefit] | [Brand]
Example: "SEO Guide 2025: 47 Proven Techniques | AgencySEO"
```

### Meta Description (120-155 chars)
```
[Hook] + [Benefit] + [CTA]
Example: "Discover 2025 SEO best practices. E-E-A-T, Core Web Vitals. Download now."
```

### URL Format
```
/category/primary-keyword-year
Rules: lowercase, hyphens, no accents, <75 chars
```

### Hn Hierarchy
```
H1: Main title (only 1)
├── H2: Section 1
│   ├── H3: Subsection 1.1
│   └── H3: Subsection 1.2
├── H2: Section 2
│   └── H3: Subsection 2.1
│       └── H4: Detail 2.1.1
└── H2: FAQ (long-tail questions)
```

### Image Alt Text
```
[Visual description] +