Keyword Cluster Strategy

I want to rank for '[PRIMARY KEYWORD]' in [YOUR INDUSTRY]. Create a keyword cluster strategy including: 1) Primary pillar page topic and target keyword, 2) 8-10 related cluster topics (subtopics), 3) Specific long-tail keywords for each cluster piece (3-5 per piece), 4) Search intent for each (informational, commercial, transactional), 5) Recommended content format for each (guide, listicle, how-to, comparison), 6) Internal linking structure (how pieces connect), 7) Priority order for content creation, 8) Estimated difficulty and traffic potential for each. Provide in table format.