xiaohongshu-note-analyzer 是做什么的？
Comprehensively analyze Xiaohongshu (Little Red Book) notes for content quality, keyword optimization, headline appeal, sensitive content risk, commercialization level, and engagement potential. Ideal for pre-publication review, content optimization suggestions, and boosting note visibility. Trigger phrases include "analyze Xiaohongshu note", "Xiaohongshu content review", "note optimization", "XHS analysis", or upload Xiaohongshu note content to request analysis.