---
name: cms-metadata-model-designer
description: "Designs a complete metadata schema for a specific content type in an enterprise CMS — including required and optional fields, field types, controlled vocabularies, taxonomy mappings, faceted search attributes, governance rules, and a migration-ready field table. Use when defining metadata for a new content type, standardizing an inconsistent CMS, improving intranet search and filtering, or building a content model before a platform migration."
argument-hint: "[content-type] [audience]"
allowed-tools: ["Read"]
---

# CMS Metadata Model Designer

## Purpose
Produce a structured, implementation-ready metadata schema for a single content type — with the exact fields, field types, controlled vocabularies, and governance rules an intranet developer can configure directly in SharePoint, AEM, Contentful, or a similar CMS. Solves the recurring problem of inconsistent, unsearchable content caused by ad-hoc or missing metadata models.

## When to Use
Invoke this skill when the user asks to:
- Define a metadata schema or content model for a new content type
- Standardize metadata across an inconsistent or sprawling intranet/CMS
- Improve findability, filtering, or faceted search for a set of documents
- Design taxonomy and tagging structures before a CMS platform migration
- Build governance rules for how content is tagged and maintained
- Map content attributes to search facets and refiners

## Inputs Required
Before starting, collect:
- **Content type**: The specific type being modeled (e.g., policy document, product page, meeting note, training module)
- **Primary audience**: Who consumes and searches for this content (roles, departments, or personas)
- **Searchability goals**: How users need to find and filter this content — key filters, sort orders, and search scenarios
- **CMS platform**: SharePoint, AEM, Contentful, Drupal, or other (affects field type options and taxonomy handling)
- **Existing taxonomies**: Any org-wide term sets, department lists, or controlled vocabularies already in use
- **Lifecycle needs**: Whether content expires, requires review dates, or has ownership/approval requirements
- **Compliance/security context**: Any classification, retention, or access-control metadata required

If CMS platform or existing taxonomies are unknown, default to platform-neutral field types and propose new controlled vocabularies, noting the assumption.

## Instructions

### Step 1: Establish the Content Type Profile
Frame the model before designing fields:
- **Purpose statement**: One sentence on what this content type exists to do
- **Author profile**: Who creates it and how metadata-literate they are (drives how many required fields are reasonable)
- **Consumption pattern**: Browsed, searched, subscribed to, or system-referenced — each implies different metadata
- **Cardinality expectation**: Roughly how many items will exist (tens vs. thousands changes taxonomy vs. free-text decisions)

State 2–3 design principles that will guide the schema (e.g., "minimize required fields at authoring; maximize automated inheritance").

### Step 2: Design the Field Set Across Five Metadata Layers

**Layer 1 — Descriptive Fields (identity and content)**
Fields that describe what the item is: Title, Summary/Abstract, Author/Owner, Language, Keywords.
- Distinguish system-generated from human-entered
- Specify max length and whether free-text or controlled

**Layer 2 — Categorization Fields (taxonomy and classification)**
Fields that place the item in the org's structure: Topic/Subject, Department, Content Category, Product/Service line.
- These are the primary controlled-vocabulary fields — each should map to a term set
- Mark single-value vs. multi-value

**Layer 3 — Audience & Access Fields**
Fields governing who sees and finds it: Target Audience, Access Level/Classification, Region/Geography.
- Connect these to security trimming where the platform supports it

**Layer 4 — Lifecycle & Governance Fields**
Fields controlling freshness and accountability: Publish Date, Review Date, Expiration Date, Content Owner, Approval Status, Version.
- Specify which are auto-populated vs. manually maintained

**Layer 5 — Search & Retrieval Fields**
Fields that exist specifically to power search and filtering: Faceted attributes, Priority/Weight, Related Content links.
- Tie each directly back to a searchability goal from the inputs

For every field, define:
1. **Field name** (both display label and internal/system name)
2. **Field type** (Single line text, Choice, Managed Metadata/Taxonomy term, Date, Person, Boolean, Lookup, Multi-value)
3. **Required / Optional / System-generated**
4. **Single-value or multi-value**
5. **Controlled vocabulary** (list the terms, or reference the term set)
6. **Default/inheritance rule** if any
7. **Purpose** — one phrase on why it earns its place

### Step 3: Define Controlled Vocabularies
For each categorization or audience field that uses a fixed list:
- Provide the actual term list (5–15 sample terms, flagged as starter values to be validated)
- Specify hierarchy where relevant (parent → child terms)
- Note whether the vocabulary is open (authors can request new terms) or closed
- Flag any terms that should map to existing org taxonomies

### Step 4: Map Fields to Faceted Search
Translate the schema into a search experience:
- List which fields become **search refiners/facets** in the results UI
- Recommend facet display order based on the audience's search priorities
- Identify fields that should be **full-text indexed** vs. **filter-only**
- Specify default sort order and any managed properties/boosting rules

### Step 5: Write Governance Rules
Rules that keep the model healthy over time:
- **Required-field enforcement**: Which fields block publishing if empty
- **Vocabulary stewardship**: Who owns each term set and how new terms get approved
- **Review cadence**: How Review/Expiration dates trigger workflows or notifications
- **Tagging guidance**: 3–5 plain-language rules for authors (e.g., "Select at most 3 Topics")

### Step 6: Produce the Implementation Field Table
Consolidate the full schema into one migration-ready table so a developer can configure it directly.

## Output Format
- **Structure**: Content type profile → five-layer field design → controlled vocabularies → faceted search map → governance rules → consolidated field table
- **Length**: 1,000–1,400 words plus the field table
- **Format**: Structured document with a final markdown table listing every field
- **Sections**: Content Type Profile → Field Set (5 layers) → Controlled Vocabularies → Faceted Search Mapping → Governance Rules → Implementation Field Table
- **Tone**: Information architect — precise, standards-aware, platform-pragmatic; no filler

## Quality Checklist
Before delivering output, verify:
- [ ] Every field specifies field type, required/optional status, and single/multi-value
- [ ] All five metadata layers are represented with at least one field each
- [ ] Every categorization and audience field either references an existing taxonomy or includes a starter term list
- [ ] Each search/retrieval field traces back to a stated searchability goal
- [ ] The implementation table includes both display name and internal/system field name for every field
- [ ] Governance rules name an owner or trigger for review dates and vocabulary changes

## Notes
- Resist over-modeling — every required field is a tax on authors and a source of empty or garbage values; prefer inheritance and auto-population wherever the platform allows
- Managed Metadata (taxonomy) fields outperform Choice fields for anything that will be reused across content types or that needs central governance
- If the CMS is SharePoint, recommend site-column reuse and content type publishing so the model propagates rather than being rebuilt per site
- The single highest-impact decision is usually which 2–3 fields become search facets — design those against real user search scenarios, not against how content is authored

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## How to use this skill

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