Crawlmere › Skills › Schema / JSON-LD builder

Schema / JSON-LD builder – a skill for Claude

Templates for 11 schema.org types plus an offline validator for the properties Google's rich results need.

What it checks and does

• Organization, WebSite, Article, Product + Offer, SoftwareApplication, FAQPage, BreadcrumbList, LocalBusiness, Event, Recipe, VideoObject
• Required and recommended properties
• ISO 8601 dates, plain-number prices, absolute URLs
• Warnings when ratings or reviews are marked up

Try asking

“Write Product schema for this page and validate it.”

Script

validate_jsonld.py – Python 3.8+, standard library only, covered by the pack's tests. Claude runs it and reads only the output, so long files don't fill your context.

When Claude uses it

The skill's description, which Claude matches against your request:

Generate and validate schema.org structured data as JSON-LD (Organization, WebSite, Article/BlogPosting, Product with Offer, SoftwareApplication, FAQPage, BreadcrumbList, LocalBusiness, Event, Recipe, VideoObject) and check it against Google's rich-result required properties with a script. Use when the user asks for schema markup, JSON-LD, structured data, rich results/snippets, or a validator error.

Related skills

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• Keyword clustering – Groups a keyword CSV from any tool into topic clusters with a primary keyword, total volume and suggested URL.
• Content brief – A writer-ready brief for one keyword or cluster, or a review of a draft against the brief.