Build a month of LinkedIn content around 3-4 real pillars, not a posting schedule

My area of expertise: B2B pricing strategy for usage-based SaaS products.
The business goal this content should move: Get inbound consulting inquiries from mid-market SaaS founders.
How often I can realistically post: 3 times per week.
Formats I'm comfortable producing: Text posts, carousels, and occasional polls — no video for now.

First, define 3-4 content pillars — recurring themes within B2B pricing strategy for usage-based SaaS products that each connect to Get inbound consulting inquiries from mid-market SaaS founders in a specific, stated way (not just "thought leadership" as a pillar).

Then build a 4-week calendar at 3 times per week that:
1. Rotates pillars so no two consecutive posts hit the same one
2. Rotates format across Text posts, carousels, and occasional polls — no video for now — don't schedule six text-only posts in a row if a carousel or poll option exists
3. For each slot, gives: week, format, pillar, a working title/hook idea, and one line on what this specific post is meant to do for Get inbound consulting inquiries from mid-market SaaS founders

Close with a short note on which pillar is currently underused relative to how important it is to Get inbound consulting inquiries from mid-market SaaS founders, so I know where the calendar is thin.