Marketing copy editing with Seven Sweeps

content

copy-editing is a Claude Code skill that reviews and improves marketing and conversion copy through a structured Seven Sweeps framework, where each pass targets a single dimension of the text. The sweeps cover clarity, voice and tone, relevance (the "So What" test), proof and social validation, specificity, emotional resonance, and a final polish pass. Before editing, the skill checks for a `.claude/product-marketing-context.md` file to align edits with brand voice and customer language. The core principle is enhancement over rewriting — every suggested change preserves the original message while making it sharper and more persuasive. It suits marketers and copywriters auditing landing pages, email sequences, or ad copy for clarity and conversion strength.