Create a Topic Cluster Strategy

Build a topic cluster content strategy for the following:

Website: [describe your site and its purpose]
Core topic to dominate: [main topic area]
Current domain authority: [rough estimate or "low/medium/high"]
Target audience: [who you want to attract]
Monthly publishing capacity: [how many pieces of content per month]
Top 3 competitors ranking for this topic: [optional]

Provide:
1. Pillar page concept: title, format, and full outline (H2/H3 structure)
2. 15 cluster article ideas that support the pillar page
   - For each: title, target keyword, search intent, word count, and internal link anchor text back to pillar
3. Content gap analysis: topics your competitors cover that you don't
4. A 90-day publishing roadmap (what to publish and in what order)
5. Internal linking strategy
6. How to measure whether this cluster is working (metrics and timeline)