Neo4j, a native graph database, is well-suited for recommender systems due to its explainability, rapid development capabilities, and ability to support personalization and contextualization. The graph data model is intuitive and easy to understand, making it ideal for non-technical users. Neo4j's Cypher query language allows for pattern matching and traversal of relationships in constant time, enabling real-time recommendations. The database's schemaless nature makes it flexible and adaptable to changing requirements, reducing the need for retraining models. Additionally, graph algorithms such as centrality, community detection, and path finding can be applied to generate recommendations, making Neo4j an exceptional tool for producing real-time recommendations. Neo4j's Intelligent Recommendation Framework, Keymaker, is a data model agnostic tool designed to help organizations design and manage their graph-based recommender systems, minimizing development efforts while maximizing value.