Agent-Skills.md

Agent Skills: Schema.org JSON-LD

Use when detecting, validating, or generating Schema.org JSON-LD markup for any page type.

UncategorizedID: fusengine/agents/seo-schema

Repository

fusengine/agents
FusengineLicense: MIT
345

Install this agent skill to your local

pnpm dlx add-skill https://github.com/Fusengine/claude-plugins/tree/HEAD/plugins/seo/skills/seo-schema

Skill Files

Browse the full folder contents for seo-schema.

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plugins/seo/skills/seo-schema/SKILL.md

Skill Metadata

Name
seo-schema
Description
Use when detecting, validating, or generating Schema.org JSON-LD markup for any page type.
<objective> Detects existing JSON-LD blocks, validates them offline against schema.org dumps (`scripts/validate-schema.ts`), and generates missing schema from templates (`templates/json-ld/`) for nine supported types: Article, Product, LocalBusiness, Organization, BreadcrumbList, FAQPage, VideoObject, Event, Recipe. Tracks 2025 deprecations (HowTo removed September 2023, FAQPage restricted to gov/health sites since August 2023, SpecialAnnouncement removed July 2025). For type-specific deep coverage, see seo-local (LocalBusiness), seo-ecommerce (Product), seo-video (VideoObject). </objective>

Schema.org JSON-LD

Workflow

  1. Detect existing JSON-LD blocks in HTML
  2. Run scripts/validate-schema.ts → check against schema.org offline dumps
  3. Identify missing schema types based on page type
  4. Generate from templates in templates/json-ld/

Supported Types

| Type | Use Case | Template | |------|----------|----------| | Article | Blog posts, news | templates/json-ld/article.json | | Product | E-commerce | templates/json-ld/product.json | | LocalBusiness | Local SEO | templates/json-ld/localbusiness.json | | Organization | Brand/company pages | templates/json-ld/organization.json | | BreadcrumbList | Navigation | templates/json-ld/breadcrumb.json | | FAQPage | Q&A (gov/health only since Aug 2023) | templates/json-ld/faq.json | | VideoObject | Video content | templates/json-ld/video.json | | Event | Events | templates/json-ld/event.json | | Recipe | Recipes | templates/json-ld/recipe.json |

Deprecations (2025)

  • HowTo: Deprecated September 2023
  • FAQ: Restricted to government/health sites since August 2023
  • SpecialAnnouncement: Deprecated July 2025

References

  • skills/seo/03-schema-org/ (all 9 schema docs)