Legacy ecommerce search engines are increasingly ineffective, leading to significant sales losses as they fail to meet the expectations of modern consumers who desire fast and accurate search results. Marqo, an AI-powered search engine designed for ecommerce, addresses these shortcomings by understanding customer intent and personalizing search outcomes to enhance conversion rates. It analyzes real-time shopping behaviors, such as clicks and purchases, to create tailored shopping experiences that anticipate customer needs, often before they realize them. Marqo's advanced AI capabilities surpass basic keyword matching by interpreting the meaning behind queries, accommodating synonyms, typos, and vague searches, thereby reducing customer frustration and increasing satisfaction. This sophisticated system adapts to a retailer's product catalog and customer preferences, ensuring relevant and brand-aligned results. Furthermore, its multimodal search functionality offers an intuitive and natural product discovery process, enhancing the overall shopping experience. Marqo also boasts a quick setup process, promising fast integration and a rapid return on investment, positioning it as a superior alternative to outdated search platforms that fail to drive sales effectively.