SKILL.md
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Attribute
Meaning
Unique identity
"Apple Inc." ≠ "apple (fruit)" despite same word
Attributes
Founding date, location, industry
Relationships
Connections to other entities (e.g. Apple Inc. → Steve Jobs, iPhone)
Entity SEO = optimizing so search engines can identify, categorize, and connect your brand/product/author within the knowledge graph. Keywords are ambiguous; entities maintain consistent meaning across contexts.
Why Entity SEO Matters
- Search evolution: Google uses entities to understand intent, not just match phrases
- Knowledge Graph: Billions of entities and relationships; disambiguation, related concepts
- AI search: Entity-optimized content ~3.2× more visible in AI results
- E-E-A-T: Entity signals support Experience, Expertise, Authoritativeness, Trust. See eeat-signals
- GEO: AI Overviews, Copilot, Perplexity cite entities; clear identity improves citation. See generative-engine-optimization
Entity Signals (Content Best Practices)
Practice
Purpose
Clear brand/product name
Consistent naming; avoid confusion with similar entities
Author identity
Person schema; author bio; link to author page
Organization identity
Organization schema site-wide; logo, sameAs
Citable paragraphs
Each block understandable on its own; supports AI extraction
Consistency
Same name, description, logo across website, social, directories
Schema for Entity SEO
Organization
- Placement: Minimum—homepage; Optimal—root layout / global component (layout.tsx, _document, global header) so it appears on every page. Do not confine to About page; About uses AboutPage schema. See schema-markup for full placement table.
- Required:
@id,name,url; addlogo,sameAs(social, Wikidata)
- Optional:
description,address,contactPoint; use most specific type (LocalBusiness, SoftwareApplication, etc.) when applicable
@id: Use stable URL (e.g. https://example.com/#organization) for entity linking across pages. Link Organization ↔ WebSite on homepage for sitelinks searchbox.
Person
- Use: Author pages; Article author; team members
- Properties:
name,url;affiliation(Organization);sameAs(LinkedIn, Twitter)
- @id: Enables entity linking; e.g.
https://example.com/author/jane/#person
See schema-markup for full VideoObject, Article, Product, etc.; Organization and Person are core for entity SEO.
Knowledge Panel & Knowledge Card
Feature
Description
Obtainability
Knowledge Panel
Entity info (brand, person, place) in SERP
WikiData, partnerships; most sites cannot directly obtain
Knowledge Card
Top-of-SERP semantic answer
Same as Knowledge Panel
Actions (limited control):
- Claim: Google Business Profile; suggest updates when available
- Consistency: Same brand name, description, logo across all platforms
- Entity Home: Authoritative About page as primary reference
- WikiData / Wikipedia: Can support Knowledge Panel generation
See serp-features for Knowledge Panel in SERP context; multi-domain-brand-seo for Hub-Spoke entity consistency.
Entity & Multi-Domain / Brand
When using multiple domains (Hub-Spoke):
- Consistency: Same brand name, description, logo across Hub and Spoke
- Entity Home: Authoritative About page on Hub as primary reference
- Schema: Organization with subOrganization for related entities
- Entity confusion: Avoid legacy brands, sub-brands, directories diluting brand perception
See multi-domain-brand-seo for full strategy.
GEO & AI Citation
Entity signals strengthen GEO citation:
- Direct-answer format + entity signals = clearer AI extraction
- Citable paragraphs with clear brand/product/author identity
- Distribution: Website, YouTube, forums, Reddit—consistent entity identity across platforms
See generative-engine-optimization for full GEO strategy.
Output Format
- Entity audit (brand, product, author identity gaps)
- Schema (Organization, Person; @id placement)
- Consistency checklist (name, logo, description across touchpoints)
- Knowledge Panel (claim if eligible; suggest updates)
Related Skills
- schema-markup: Organization, Person; @id for entity linking
- eeat-signals: E-E-A-T; author bio; Person schema
- generative-engine-optimization: GEO; entity signals for AI citation
- serp-features: Knowledge Panel, Knowledge Card; SERP context
- multi-domain-brand-seo: Entity & Knowledge Panel; Hub-Spoke consistency
- about-page-generator: Entity Home; authoritative brand reference