Content Pillar Strategy Builder

Build a content pillar strategy for my channel:

Niche: {{niche}}
Channel goals: {{goals}}
Current audience: {{audience_description}}
Posting frequency: {{posting_frequency}}

Design 4-5 content pillars that:

1. Cover different audience needs
2. Balance entertainment and education
3. Include viral potential and stable performers
4. Support each other (internal linking)
5. Allow for seasonal/trending adaptations

For each pillar:
- **Name and description**
- **Audience need it serves**
- **Content ratio** (% of total content)
- **Example video ideas** (3-5 each)
- **Success metrics** to track
- **Evergreen vs. timely** balance

Include a visual content matrix.