Implementing hybrid search into an application can revolutionize findability and improve user experiences by combining conventional keyword searches with sophisticated Natural Language Processing (NLP) methods to grasp the context and intent of search queries. Hybrid search combines traditional keyword-based search methods with NLP techniques, such as tokenization, lemmatization, and named entity recognition, to provide accurate and relevant results for complex queries. The process involves four phases: data collection and preparation, building or utilizing knowledge graphs, implementing NLP techniques, and leveraging machine learning algorithms. Selecting the right tools and libraries, such as Elasticsearch, Solr, spaCy, and TensorFlow, is crucial for implementation. Best practices include ensuring high-quality data, fine-tuning the search engine, handling ambiguous queries, measuring and improving performance, and utilizing user surveys to gather direct feedback from users. Vectara provides a platform with a comprehensive hybrid search solution that integrates seamlessly into product applications, offering a robust set of APIs and optimized neural systems for faster, more reliable, and better search capabilities.