Act as an expert SEO Strategist and Content Director. I want you to create an end-to-end SEO Content Strategy and detailed Brief for the primary keyword: '[primary_keyword]'.

### Context & Inputs:
- **Primary Keyword / Topic**: [primary_keyword]
- **Target Audience**: [target_audience]
- **Core Business Goal / CTA**: [business_goal]
- **Top Competitor URLs (Optional)**: [competitor_urls]

### Required Deliverables:

1. **Keyword Analysis & Search Intent**:
   - Identify the primary search intent (Informational, Commercial, Transactional, or Navigational).
   - Provide 5-8 high-value secondary/LSI keywords and long-tail semantic variations.
   - List 4 'People Also Ask' (PAA) questions to address for featured snippet optimization.

2. **Metadata Optimization**:
   - Draft 3 click-worthy Meta Titles (under 60 characters) featuring the primary keyword.
   - Draft 2 Meta Descriptions (under 155 characters) containing a clear CTA.
   - Propose an optimized, clean URL slug.

3. **Topical Cluster Strategy**:
   - Recommend 3 supporting sub-topic articles to form a hub-and-spoke cluster around this pillar topic.
   - Provide concrete internal linking anchor-text recommendations connecting these pages.

4. **Comprehensive Content Outline**:
   - Create a logically ordered, comprehensive H1-H3 article outline.
   - Under each heading, detail:
     - Content goal / angle
     - Secondary keywords to naturally integrate
     - Key points, data types, or media suggestions (e.g., charts, tables, videos)

5. **Schema & Technical SEO Guidance**:
   - Specify applicable Schema Markup types (e.g., Article, FAQPage, HowTo).
   - Detail strategic placement for target featured snippets (e.g., bulleted list format, short definition paragraph).

Structure the response clearly using clean Markdown formatting.