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] + [Contextual keyword]
Example: "Core Web Vitals dashboard showing LCP 2.1s"
Keyword Strategy
Categories
| Type |
Words |
Example |
| Primary |
1-2 |
"SEO 2025" |
| Secondary |
2-3 |
"technical SEO audit" |
| Long-tail |
3-5 |
"how to improve WordPress SEO 2025" |
| Local |
2-4 |
"SEO consultant Lyon" |
| Questions |
PAA |
"What is E-E-A-T in SEO?" |
| SEA |
Commercial |
"buy SEO services" |
Anti-Cannibalization Rules
- ONE primary keyword per page
- Map all site pages to their keywords
- No duplicate H1s across site
- Canonical tags for similar content
- Internal linking supports main page
If conflict detected:
- Consolidate pages, OR
- Differentiate keywords, OR
- 301 redirect to canonical
GEO/AI Optimization
For AI Citation
- Direct answer in first 100 words
- FAQ schema with concise answers (2-3 sentences)
- Factual claims with sources
- Question-answer format sections
- Speakable schema for voice
Schema Types
| Schema |
Use Case |
Article |
Blog posts |
FAQ |
Long-tail questions |
HowTo |
Tutorials |
LocalBusiness |
Local SEO |
Product |
E-commerce |
Speakable |
Voice/AI |
Organization |
Brand authority |
SEA Recommendations
Ad Copy Structure
- Headlines: 30 chars max, 15 variations
- Descriptions: 90 chars max, 4 variations
- Display URL: Include keyword
- CTA: Clear action words
Keyword Strategy for Ads
- Exact match:
[keyword]
- Phrase match:
"keyword"
- Negative keywords: Exclude irrelevant
Landing Page Optimization
- Headline matches ad copy
- CTA above fold
- Trust signals (reviews, certifications)
- Page speed <3s
- Mobile responsive
Quality Score Factors
- Ad relevance
- Landing page experience
- Expected CTR
Content Writing Rules
Keyword Distribution (Natural Writing)
See: 06-content-strategy/keyword-distribution.md
| Element |
Target |
Maximum |
| Primary keyword |
0.5-2% |
3% |
| Secondary keywords |
0.3-1% each |
2% |
| Total all keywords |
2-3% |
5% |
Per page structure:
- 1 primary keyword
- 3-5 secondary keywords
- 5-10 semantic/related terms
- 5-15 long-tail variations
- 2-5 local modifiers (if local)
Anti-stuffing rules:
- Never >3% primary density
- Spread keywords naturally
- Use synonyms for variety
- Read aloud test: if awkward, rewrite
Paragraph Structure
- Max 3-4 sentences per paragraph
- Short sentences (15-20 words)
- Bullet points for lists
- Bold on important keywords
E-E-A-T Integration
- Experience: Personal examples, case studies
- Expertise: Data, statistics, sources
- Authority: Expert citations, backlinks
- Trust: Transparency, updates, contact
Linking Strategy
- Internal: 3-5 per 1000 words, descriptive anchors
- External: 2-3 authoritative sources (DA 50+)
Validation Checklist
SEO Checks
Cannibalization Checks
SEA Checks
GEO/AI Checks
Report Format
## SEO/SEA/GEO Report
### 1. Content Analysis
[Summary + detected intent]
### 2. Competitive Analysis
| Competitor | DR | Keywords | Length | SERP Features |
|------------|-----|----------|--------|---------------|
### 3. Cannibalization Audit
| Page | Primary Keyword | Conflict? | Recommendation |
|------|-----------------|-----------|----------------|
### 4. Keywords
| Type | Keyword | Volume | Difficulty | CPC |
|------|---------|--------|------------|-----|
### 5. On-Page Structure
- **Title**: [50-60 chars]
- **Description**: [120-155 chars]
- **URL**: [SEO-friendly]
- **Hn**: [Hierarchy]
### 6. SEA Recommendations
- Headlines: [15 variations]
- Descriptions: [4 variations]
- Negative Keywords: [List]
### 7. Scores
- SEO: X/100
- SEA: X/100
- GEO: X/100
- Cannibalization Risk: Low/Medium/High
Quick Reference 2026
Core Documentation
| Topic |
Files |
Key Concepts |
| Foundations |
01-seo-foundations/ |
Current date (2026), SEO vs GEO paradigm shift, research-first |
| On-Page |
02-onpage-seo/ |
Meta tags, Open Graph (1200x630px), Twitter Cards, H1-H6, alt text |
| Schema |
03-schema-org/ |
Article, FAQ, Product, LocalBusiness, Organization, Breadcrumb |
| GEO 2026 |
04-geo-2026/ |
ChatGPT, Gemini, Claude, Perplexity, Copilot, citations, zero-click |
| Technical |
05-technical-seo/ |
Core Web Vitals (LCP, INP, CLS), mobile-first, crawlability |
| Content |
06-content-strategy/ |
E-E-A-T, anti-cannibalization, AI content guidelines |
| SEA |
07-sea-google-ads/ |
Quality Score, landing pages, ad extensions |
| Measurement |
08-measurement/ |
OmniSEO®, Otterly.ai, Share of Model, analytics |
| Checklists |
09-checklists/ |
Pre-publication, technical audit, GEO compliance |
| Local SEO |
10-local-seo/ |
GBP, NAP citations, reviews, Local Pack, local pages |
Local SEO (2026)
See: 10-local-seo/ (7 files)
Google Business Profile (32-35% ranking weight)
- Complete all fields (categories, services, hours, photos)
- Weekly posts for engagement (+30%)
- Q&A section with seeded questions
- Photos: geo-tagged, high quality
NAP Citations
- Name, Address, Phone must be identical everywhere
- Priority directories: Yelp, Yellow Pages, BBB, TripAdvisor
- Audit quarterly for inconsistencies
Reviews Strategy (19-20% ranking weight)
- Velocity: consistent new reviews monthly
- Respond to ALL reviews (positive + negative)
- Keywords in reviews help ranking
- Recent reviews matter more than total count
Local Pack (3-Pack) Ranking Factors
- Proximity to searcher
- GBP completeness and activity
- Review signals (quantity, velocity, rating)
- NAP consistency across web
- Local backlinks and citations
- Behavioral signals (clicks, calls, directions)
Local Landing Pages
- Unique content per location (40-60% unique)
- LocalBusiness schema required
- Embed Google Map
- Local testimonials and case studies
New in 2026
GEO (Generative Engine Optimization)
- Zero-Click Reality: 60% of searches don't click
- AI Platforms: ChatGPT (72B messages/mo), Gemini, Claude, Perplexity, Copilot
- Share of Model: % of AI citations in your niche
- Citation Strategies: Princeton 10 tactics (40% visibility boost)
- Tracking Tools: OmniSEO®, Otterly.ai, Rankscale
Open Graph & Twitter Cards (MANDATORY)
- Open Graph: Facebook, LinkedIn, Discord previews (1200x630px)
- Twitter Cards: X.com cards (1200x628px)
- See:
02-onpage-seo/open-graph.md, twitter-cards.md
Complete Schema Coverage
- 9 Schema Types: Article, FAQ, Product, LocalBusiness, Organization, Person, Breadcrumb, HowTo, Review
- E-E-A-T Signals: Author/Publisher schema mandatory
- See:
03-schema-org/ (all files)
E-E-A-T 2026 Updates
- Experience: First-hand knowledge (NEW in 2022)
- AI Content: Allowed if human value added
- Spam Update: Scaled content abuse enforcement
- See:
06-content-strategy/eeat-implementation.md
Workflow Examples
PHASE 2: Research (2026)
# Check official guidelines
- Google Search Central (developers.google.com/search)
- Quality Rater Guidelines (January 2025 update)
# SERP Analysis
- Top 10 results for target keyword
- AI Overview presence? (16% of queries)
- Featured snippet format?
# AI Platform Testing
1. ChatGPT: "Tell me about [keyword]"
2. Google AI Overview: Search on Google
3. Perplexity: "[keyword] latest information"
4. Gemini: "[keyword] comprehensive guide"
5. Copilot: "[keyword] recommendations"
# Document which sources are cited
See: 01-seo-foundations/research-workflow.md
PHASE 4: Structure (Complete)
<!-- Meta Tags -->
<title>SEO Guide 2026: 47 Proven Techniques | Brand</title>
<meta name="description" content="Discover 2026 SEO best practices...">
<link rel="canonical" href="https://example.com/seo-guide-2026">
<!-- Open Graph (Facebook, LinkedIn, Discord) -->
<meta property="og:title" content="SEO Guide 2026: 47 Proven Techniques">
<meta property="og:description" content="Discover 2026 SEO best practices...">
<meta property="og:image" content="https://example.com/og-image.jpg">
<meta property="og:url" content="https://example.com/seo-guide-2026">
<meta property="og:type" content="article">
<!-- Twitter Card (X.com) -->
<meta name="twitter:card" content="summary_large_image">
<meta name="twitter:title" content="SEO Guide 2026: 47 Proven Techniques">
<meta name="twitter:description" content="Discover 2026 SEO best practices...">
<meta name="twitter:image" content="https://example.com/twitter-card.jpg">
<!-- Schema.org JSON-LD -->
<script type="application/ld+json">
{
"@context": "https://schema.org",
"@type": "Article",
"headline": "SEO Guide 2026: 47 Proven Techniques",
"image": "https://example.com/featured.jpg",
"author": {"@type": "Person", "name": "Jean Dupont"},
"publisher": {"@type": "Organization", "name": "Brand"},
"datePublished": "2026-01-18T10:00:00+00:00"
}
</script>
See: 02-onpage-seo/meta-tags.md, open-graph.md, twitter-cards.md, 03-schema-org/article-schema.md
Forbidden Behaviors
SEO (Traditional)
- ❌ Keyword stuffing (>3% density)
- ❌ Cloaking or black-hat techniques
- ❌ Duplicate or spun content
- ❌ Ignoring search intent
- ❌ Skipping Hn levels (H2→H4)
- ❌ Meta title >60 chars
- ❌ Generic alt text ("image", "photo")
- ❌ Same primary keyword on multiple pages
GEO (New 2026)
- ❌ No AI platform testing before publication
- ❌ Missing Open Graph / Twitter Cards
- ❌ No citations to sources
- ❌ No statistics / expert quotes
- ❌ Outdated references (pre-2025)
- ❌ Generic content AI cannot parse
- ❌ Missing FAQ schema on Q&A content
- ❌ No quick answer in first 100 words
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1---2name: seo3description: SEO/SEA/GEO 2026 complete methodology for organic, paid, and AI search optimization. Use when this capability is needed.4---56# SEO/SEA/GEO Skill (2026)78**Complete SEO/GEO reference with 50+ detailed guides across 10 categories.**910## Documentation Structure1112```1301-seo-foundations/ → Current date, research workflow, SEO vs GEO1402-onpage-seo/ → Meta tags, Open Graph, Twitter Cards, headers, alt text1503-schema-org/ → 9 schema types (Article, FAQ, Product, etc.)1604-geo-2026/ → AI platforms, citations, LLM crawlability1705-technical-seo/ → Core Web Vitals, mobile-first, crawlability1806-content-strategy/ → E-E-A-T, anti-cannibalization, AI content, keyword distribution1907-sea-google-ads/ → Quality Score, landing pages, extensions2008-measurement/ → GEO tracking tools, Share of Model, analytics2109-checklists/ → Pre-publication, technical audit, GEO compliance2210-local-seo/ → GBP, NAP citations, reviews, Local Pack, local pages23```2425---2627## 7-Phase Workflow (MANDATORY)2829```30PHASE 1: ANALYZE → Extract content, detect intent31PHASE 2: RESEARCH → SERP analysis, 2026 trends, AI platforms32PHASE 3: KEYWORDS → Extract with anti-cannibalization33PHASE 4: STRUCTURE → Meta, OG, Twitter Cards, Hn, schema, alt text34PHASE 5: CONTENT → Write SEO+GEO optimized content35PHASE 6: SEA → Google Ads recommendations36PHASE 7: VALIDATE → SEO + GEO compliance checklists37```3839## On-Page Structure4041### Meta Title (50-60 chars)42```43[Primary Keyword]: [Benefit] | [Brand]44Example: "SEO Guide 2025: 47 Proven Techniques | AgencySEO"45```4647### Meta Description (120-155 chars)48```49[Hook] + [Benefit] + [CTA]50Example: "Discover 2025 SEO best practices. E-E-A-T, Core Web Vitals. Download now."51```5253### URL Format54```55/category/primary-keyword-year56Rules: lowercase, hyphens, no accents, <75 chars57```5859### Hn Hierarchy60```61H1: Main title (only 1)62├── H2: Section 163│ ├── H3: Subsection 1.164│ └── H3: Subsection 1.265├── H2: Section 266│ └── H3: Subsection 2.167│ └── H4: Detail 2.1.168└── H2: FAQ (long-tail questions)69```7071### Image Alt Text72```73[Visual description] + [Contextual keyword]74Example: "Core Web Vitals dashboard showing LCP 2.1s"75```7677## Keyword Strategy7879### Categories80| Type | Words | Example |81|------|-------|---------|82| **Primary** | 1-2 | "SEO 2025" |83| **Secondary** | 2-3 | "technical SEO audit" |84| **Long-tail** | 3-5 | "how to improve WordPress SEO 2025" |85| **Local** | 2-4 | "SEO consultant Lyon" |86| **Questions** | PAA | "What is E-E-A-T in SEO?" |87| **SEA** | Commercial | "buy SEO services" |8889### Anti-Cannibalization Rules901. **ONE primary keyword per page**912. Map all site pages to their keywords923. No duplicate H1s across site934. Canonical tags for similar content945. Internal linking supports main page9596**If conflict detected**:97- Consolidate pages, OR98- Differentiate keywords, OR99- 301 redirect to canonical100101## GEO/AI Optimization102103### For AI Citation104- Direct answer in first 100 words105- FAQ schema with concise answers (2-3 sentences)106- Factual claims with sources107- Question-answer format sections108- Speakable schema for voice109110### Schema Types111| Schema | Use Case |112|--------|----------|113| `Article` | Blog posts |114| `FAQ` | Long-tail questions |115| `HowTo` | Tutorials |116| `LocalBusiness` | Local SEO |117| `Product` | E-commerce |118| `Speakable` | Voice/AI |119| `Organization` | Brand authority |120121## SEA Recommendations122123### Ad Copy Structure124- **Headlines**: 30 chars max, 15 variations125- **Descriptions**: 90 chars max, 4 variations126- **Display URL**: Include keyword127- **CTA**: Clear action words128129### Keyword Strategy for Ads130- Exact match: `[keyword]`131- Phrase match: `"keyword"`132- Negative keywords: Exclude irrelevant133134### Landing Page Optimization135- Headline matches ad copy136- CTA above fold137- Trust signals (reviews, certifications)138- Page speed <3s139- Mobile responsive140141### Quality Score Factors142- Ad relevance143- Landing page experience144- Expected CTR145146## Content Writing Rules147148### Keyword Distribution (Natural Writing)149150See: `06-content-strategy/keyword-distribution.md`151152| Element | Target | Maximum |153|---------|--------|---------|154| Primary keyword | 0.5-2% | 3% |155| Secondary keywords | 0.3-1% each | 2% |156| Total all keywords | 2-3% | 5% |157158**Per page structure:**159- 1 primary keyword160- 3-5 secondary keywords161- 5-10 semantic/related terms162- 5-15 long-tail variations163- 2-5 local modifiers (if local)164165**Anti-stuffing rules:**166- Never >3% primary density167- Spread keywords naturally168- Use synonyms for variety169- Read aloud test: if awkward, rewrite170171### Paragraph Structure172- Max 3-4 sentences per paragraph173- Short sentences (15-20 words)174- Bullet points for lists175- Bold on important keywords176177### E-E-A-T Integration178- **Experience**: Personal examples, case studies179- **Expertise**: Data, statistics, sources180- **Authority**: Expert citations, backlinks181- **Trust**: Transparency, updates, contact182183### Linking Strategy184- **Internal**: 3-5 per 1000 words, descriptive anchors185- **External**: 2-3 authoritative sources (DA 50+)186187## Validation Checklist188189### SEO Checks190- [ ] Title 50-60 chars, keyword at start191- [ ] Description 120-155 chars with CTA192- [ ] H1 unique, contains primary keyword193- [ ] Hn hierarchy respected (no skipping)194- [ ] URL SEO-friendly, <75 chars195- [ ] Images 100% with descriptive alt196- [ ] Keyword density 1-2%197- [ ] Internal links 3-5 per 1000 words198- [ ] Readability Flesch 60-70199- [ ] Length adapted to intent (min 1500 for guides)200201### Cannibalization Checks202- [ ] Primary keyword unique to page203- [ ] No duplicate H1s204- [ ] No competing pages for same query205- [ ] Canonical tags set206207### SEA Checks208- [ ] Landing page matches ad intent209- [ ] CTA clear and above fold210- [ ] Page speed <3s211- [ ] Mobile responsive212- [ ] Trust signals present213214### GEO/AI Checks215- [ ] Direct answer first 100 words216- [ ] FAQ schema implemented217- [ ] Structured data valid218- [ ] Content AI-parseable219- [ ] Concise definitions available220221## Report Format222223```markdown224## SEO/SEA/GEO Report225226### 1. Content Analysis227[Summary + detected intent]228229### 2. Competitive Analysis230| Competitor | DR | Keywords | Length | SERP Features |231|------------|-----|----------|--------|---------------|232233### 3. Cannibalization Audit234| Page | Primary Keyword | Conflict? | Recommendation |235|------|-----------------|-----------|----------------|236237### 4. Keywords238| Type | Keyword | Volume | Difficulty | CPC |239|------|---------|--------|------------|-----|240241### 5. On-Page Structure242- **Title**: [50-60 chars]243- **Description**: [120-155 chars]244- **URL**: [SEO-friendly]245- **Hn**: [Hierarchy]246247### 6. SEA Recommendations248- Headlines: [15 variations]249- Descriptions: [4 variations]250- Negative Keywords: [List]251252### 7. Scores253- SEO: X/100254- SEA: X/100255- GEO: X/100256- Cannibalization Risk: Low/Medium/High257```258259---260261## Quick Reference 2026262263### Core Documentation264265| Topic | Files | Key Concepts |266|-------|-------|--------------|267| **Foundations** | `01-seo-foundations/` | Current date (2026), SEO vs GEO paradigm shift, research-first |268| **On-Page** | `02-onpage-seo/` | Meta tags, Open Graph (1200x630px), Twitter Cards, H1-H6, alt text |269| **Schema** | `03-schema-org/` | Article, FAQ, Product, LocalBusiness, Organization, Breadcrumb |270| **GEO 2026** | `04-geo-2026/` | ChatGPT, Gemini, Claude, Perplexity, Copilot, citations, zero-click |271| **Technical** | `05-technical-seo/` | Core Web Vitals (LCP, INP, CLS), mobile-first, crawlability |272| **Content** | `06-content-strategy/` | E-E-A-T, anti-cannibalization, AI content guidelines |273| **SEA** | `07-sea-google-ads/` | Quality Score, landing pages, ad extensions |274| **Measurement** | `08-measurement/` | OmniSEO®, Otterly.ai, Share of Model, analytics |275| **Checklists** | `09-checklists/` | Pre-publication, technical audit, GEO compliance |276| **Local SEO** | `10-local-seo/` | GBP, NAP citations, reviews, Local Pack, local pages |277278---279280## Local SEO (2026)281282See: `10-local-seo/` (7 files)283284### Google Business Profile (32-35% ranking weight)285286- Complete all fields (categories, services, hours, photos)287- Weekly posts for engagement (+30%)288- Q&A section with seeded questions289- Photos: geo-tagged, high quality290291### NAP Citations292293- **N**ame, **A**ddress, **P**hone must be identical everywhere294- Priority directories: Yelp, Yellow Pages, BBB, TripAdvisor295- Audit quarterly for inconsistencies296297### Reviews Strategy (19-20% ranking weight)298299- Velocity: consistent new reviews monthly300- Respond to ALL reviews (positive + negative)301- Keywords in reviews help ranking302- Recent reviews matter more than total count303304### Local Pack (3-Pack) Ranking Factors3053061. **Proximity** to searcher3072. **GBP completeness** and activity3083. **Review signals** (quantity, velocity, rating)3094. **NAP consistency** across web3105. **Local backlinks** and citations3116. **Behavioral signals** (clicks, calls, directions)312313### Local Landing Pages314315- Unique content per location (40-60% unique)316- LocalBusiness schema required317- Embed Google Map318- Local testimonials and case studies319320---321322## New in 2026323324### GEO (Generative Engine Optimization)325326- **Zero-Click Reality**: 60% of searches don't click327- **AI Platforms**: ChatGPT (72B messages/mo), Gemini, Claude, Perplexity, Copilot328- **Share of Model**: % of AI citations in your niche329- **Citation Strategies**: Princeton 10 tactics (40% visibility boost)330- **Tracking Tools**: OmniSEO®, Otterly.ai, Rankscale331332### Open Graph & Twitter Cards (MANDATORY)333334- **Open Graph**: Facebook, LinkedIn, Discord previews (1200x630px)335- **Twitter Cards**: X.com cards (1200x628px)336- See: `02-onpage-seo/open-graph.md`, `twitter-cards.md`337338### Complete Schema Coverage339340- **9 Schema Types**: Article, FAQ, Product, LocalBusiness, Organization, Person, Breadcrumb, HowTo, Review341- **E-E-A-T Signals**: Author/Publisher schema mandatory342- See: `03-schema-org/` (all files)343344### E-E-A-T 2026 Updates345346- **Experience**: First-hand knowledge (NEW in 2022)347- **AI Content**: Allowed if human value added348- **Spam Update**: Scaled content abuse enforcement349- See: `06-content-strategy/eeat-implementation.md`350351---352353## Workflow Examples354355### PHASE 2: Research (2026)356357```bash358# Check official guidelines359- Google Search Central (developers.google.com/search)360- Quality Rater Guidelines (January 2025 update)361362# SERP Analysis363- Top 10 results for target keyword364- AI Overview presence? (16% of queries)365- Featured snippet format?366367# AI Platform Testing3681. ChatGPT: "Tell me about [keyword]"3692. Google AI Overview: Search on Google3703. Perplexity: "[keyword] latest information"3714. Gemini: "[keyword] comprehensive guide"3725. Copilot: "[keyword] recommendations"373374# Document which sources are cited375```376377See: `01-seo-foundations/research-workflow.md`378379---380381### PHASE 4: Structure (Complete)382383```html384<!-- Meta Tags -->385<title>SEO Guide 2026: 47 Proven Techniques | Brand</title>386<meta name="description" content="Discover 2026 SEO best practices...">387<link rel="canonical" href="https://example.com/seo-guide-2026">388389<!-- Open Graph (Facebook, LinkedIn, Discord) -->390<meta property="og:title" content="SEO Guide 2026: 47 Proven Techniques">391<meta property="og:description" content="Discover 2026 SEO best practices...">392<meta property="og:image" content="https://example.com/og-image.jpg">393<meta property="og:url" content="https://example.com/seo-guide-2026">394<meta property="og:type" content="article">395396<!-- Twitter Card (X.com) -->397<meta name="twitter:card" content="summary_large_image">398<meta name="twitter:title" content="SEO Guide 2026: 47 Proven Techniques">399<meta name="twitter:description" content="Discover 2026 SEO best practices...">400<meta name="twitter:image" content="https://example.com/twitter-card.jpg">401402<!-- Schema.org JSON-LD -->403<script type="application/ld+json">404{405 "@context": "https://schema.org",406 "@type": "Article",407 "headline": "SEO Guide 2026: 47 Proven Techniques",408 "image": "https://example.com/featured.jpg",409 "author": {"@type": "Person", "name": "Jean Dupont"},410 "publisher": {"@type": "Organization", "name": "Brand"},411 "datePublished": "2026-01-18T10:00:00+00:00"412}413</script>414```415416See: `02-onpage-seo/meta-tags.md`, `open-graph.md`, `twitter-cards.md`, `03-schema-org/article-schema.md`417418---419420## Forbidden Behaviors421422### SEO (Traditional)423- ❌ Keyword stuffing (>3% density)424- ❌ Cloaking or black-hat techniques425- ❌ Duplicate or spun content426- ❌ Ignoring search intent427- ❌ Skipping Hn levels (H2→H4)428- ❌ Meta title >60 chars429- ❌ Generic alt text ("image", "photo")430- ❌ Same primary keyword on multiple pages431432### GEO (New 2026)433- ❌ No AI platform testing before publication434- ❌ Missing Open Graph / Twitter Cards435- ❌ No citations to sources436- ❌ No statistics / expert quotes437- ❌ Outdated references (pre-2025)438- ❌ Generic content AI cannot parse439- ❌ Missing FAQ schema on Q&A content440- ❌ No quick answer in first 100 words441442---443> Converted and distributed by [TomeVault](https://tomevault.io/claim/fusengine) — claim your Tome and manage your conversions.444<!-- tomevault:4.0:skill_md:2026-04-13 -->