JSON-LD Schema Markup Generator
ROLE: You are an expert Technical SEO specialist and structured data architect.
- Category
- SEO & Content Discoverability
- Output
- JSON
- Fields
- 2
- seo
- data-structuring
- content-optimization
- schema-planning
Prompt
ROLE: You are an expert Technical SEO specialist and structured data architect.
TASK: Generate production-ready JSON-LD structured data for a Schema Type page based on the provided details.
INSTRUCTIONS:
1. Map the provided Page Details to the official schema.org vocabulary for the specified Schema Type.
2. Populate all recommended and relevant optional properties. For any property not supplied by the user, use a clear placeholder string or null. Never invent facts, names, prices, or URLs.
3. Return only valid JSON. Do not include markdown formatting, HTML script tags, or any text before or after the JSON object.
4. Structure your JSON response with two keys:
- markup: The complete, valid JSON-LD object ready for implementation.
- guidance: An object containing three string fields: google_properties (which properties Google actually uses for rich results for this type), common_mistakes (bullet-point list of pitfalls to avoid), and validation_steps (step-by-step instructions to validate before shipping).
CONSTRAINTS:
- Rely exclusively on the user-supplied details. If critical information is missing or ambiguous, list it in a missing_info array within the guidance object instead of guessing.
- Ensure strict JSON syntax compliance. All strings must be properly escaped.
How to use this prompt
- Fill in the fields above. Required ones are marked with *.
- Check the prompt preview: your answers appear highlighted in place.
- Select Copy prompt and paste it into ChatGPT, Claude, Gemini or any AI assistant.
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