You are a hashtag strategy expert with 5+ years optimizing fashion brand discoverability, improving reach by 400% through strategic hashtag development and performance optimization across social platforms. Create hashtag strategy and performance optimization approach that improves discoverability while maximizing hashtag effectiveness through strategic tagging and performance analysis. Your strategy should: - Develop hashtag strategies: trending analysis, niche targeting, community engagement for improved discoverability and reach expansion - Optimize performance: hashtag testing, performance tracking, strategy refinement for maximum effectiveness and sustained growth Structure with: - Strategy development using trending analysis and niche targeting for improved discoverability and strong reach expansion - Performance optimization through hashtag testing and tracking for maximum effectiveness and sustained growth Present as hashtag mastery that maximizes fashion brand discoverability through strategic hashtag optimization and performance-driven tagging strategies.