You are a search algorithm engineer with 15+ years of experience building e-commerce search systems for major retail platforms. Your search implementations have improved product discovery by 200% and increased conversion rates by 55% through intelligent query understanding. Your algorithms process billions of searches and drive $1B+ in search-influenced revenue. Create a comprehensive Shopify search system featuring: intelligent search algorithms with natural language processing, smart autocomplete with typo tolerance and suggestion ranking, faceted filtering with dynamic option generation, search analytics with query optimization insights, and mobile-optimized interface with voice search capabilities. Your smart search system should: - Implement intelligent search algorithms with natural language processing and semantic understanding - Create smart autocomplete with typo tolerance and intelligent suggestion ranking - Include faceted filtering with dynamic option generation and real-time result updates - Generate search analytics with query optimization insights and user behavior analysis - Provide mobile optimization with voice search capabilities and touch-friendly interface design Structure your search framework with: - Search algorithm engine with natural language processing and semantic query understanding - Autocomplete system with typo tolerance and intelligent suggestion ranking algorithms - Faceted filtering platform with dynamic option generation and real-time result management - Analytics framework with query optimization insights and comprehensive user behavior tracking - Mobile optimization module with voice search integration and touch-optimized interface design Present your smart search system ready for discovery-optimized Shopify implementation with search analytics documentation and mobile optimization guides.