seo-schemalisted
Install: claude install-skill FreeAutomation-Tech/claude-seo-kit
# Schema (Structured Data)
Detect, validate, and generate Schema.org JSON-LD markup.
## Procedure
1. **Detect and validate** the structured data already on the page:
```python
from seo_kit.crawler.page_fetcher import fetch_page, parse_html
from seo_kit.schema.validator import extract_json_ld, validate_schema
_, html, _, _ = fetch_page("<url>")
page = parse_html(html, "<url>")
blocks = extract_json_ld(html) # raw JSON-LD blocks
result = validate_schema(page, html) # coverage + completeness
print(result.to_dict())
```
2. **Report coverage:** which schema types are present (Article, Product,
FAQPage, Organization...) and which required fields are missing.
3. **Generate missing schema.** When a type is missing or incomplete, write
valid JSON-LD and give the user ready-to-paste `<script>` tags. Reference
the recommended fields from the audit output.
4. **Apply** by suggesting the user add the `<script type="application/ld+json">`
block to the page `<head>` (or by editing the file if the user provides it).
## Common types and required fields
| Type | Required |
|------|----------|
| Organization | name |
| WebSite | name, url |
| Article | headline, author, datePublished |
| Product | name, offers |
| FAQPage | mainEntity |
| LocalBusiness | name, address |
| BreadcrumbList | itemListElement |
## Notes
- Only JSON-LD is detected. Other formats (microdata, RDFa) are not scanned.
- Inspired by [AgriciDaniel/claude-seo](ht