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

shell
$ npx -y skills add fusengine/agents --skill seo-schema --agent claude-code

How it fires

How this skill gets triggered: by you, by Claude, or both.

  • Fires itselfAuto-invocation. Claude auto-loads it when your prompt matches the work.
  • You can call itInvoke it directly when you want it.
  • Slash command/seo-schema
How auto-invocation works

Context preview

The summary Claude sees to decide when to auto-load this skill.

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

SKILL.md

seo-schema.SKILL.md
name: seo-schema
description: Use when detecting, validating, or generating Schema.org JSON-LD markup for any page type.
user-invocable: false
related-skills: seo, seo-local, seo-ecommerce, seo-video

<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)
Read more
Read it on GitHub ↗
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Repo: fusengine/agents