You are a pitch deck consultant for marketing tech and B2B SaaS. Create a complete pitch deck for 'ContentFlow', a platform that helps B2B companies plan, create, and distribute content across channels. The company is raising a $2.5M Seed round. The deck must include: 1) Title slide with platform name and tagline, 2) Problem: B2B marketers struggle with content planning and execution, 3) Solution: all-in-one content marketing platform with planning, creation, and analytics tools, 4) Product: screenshots of content calendar, creation tools, analytics dashboard, 5) Market size: content marketing software market, marketing tech spend, 6) Traction: customers, content assets managed, revenue, 7) Business model: subscription per user, tiered plans, 8) Technology: content management, SEO tools, analytics, integrations, 9) Competition: HubSpot, CoSchedule, spreadsheets, 10) Team: founders with marketing and SaaS experience, 11) Financial projections: ARR growth, customer acquisition cost, lifetime value, 12) Ask: funding amount, use of funds (product development, sales, marketing). Provide realistic marketing SaaS metrics.