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Substack Post Crafter is a specialized skill designed to help writers and creators build high-performing newsletters through data-driven editorial techniques. It provides domain-specific guidance on crafting compelling subject lines using the 7-word rule, structuring posts for mobile readability, and implementing the 'cliff-hanger' technique to boost future open rates. Whether you are repurposing content for Substack Notes, optimizing for long-tail SEO, or targeting Spanish-speaking audiences, this skill provides actionable templates and checklists to ensure every post delivers maximum value and drives measurable subscriber growth.
