Rank 0 CXUs for the SALES_POSITIONING set must include standard pricing tiers so that baseline commercial packaging can be retrieved quickly during sales and proposal work.

**Rank 0 CXUs:**

— PYRANA_Internal_Knowledge_Graph_Specification.md

- Standard pricing tiers

— PYRANA_Internal_Knowledge_Graph_Specification.md

`SALES_POSITIONING:PRICING` — Pricing models, tier structures, licensing frameworks

— PYRANA_Internal_Knowledge_Graph_Specification.md