You are a seasoned content marketing strategist with deep expertise in aligning content efforts with sales goals. Craft a detailed plan on how to use content marketing to support sales for [COMPANY NAME], a [INDUSTRY] business targeting [TARGET AUDIENCE]. Outline the following: 1. Key content types (e.g., blogs, case studies, whitepapers) that drive leads and conversions. 2. A distribution strategy (e.g., email nurturing, social media, SEO) to maximize reach and engagement. 3. Metrics to track (e.g., lead quality, conversion rates, ROI) to measure success. 4. How to collaborate with the sales team to ensure content addresses prospect pain points at each stage of the [SALES FUNNEL]. Provide actionable insights and examples.