What is an entity relationship model/diagram? | Algolia

Entity relationship models (ERMs) are a crucial tool for understanding the relationships between different data items, such as products, customers, and orders. These diagrams help visualize connections between entities and can be used to improve sales by providing accurate recommendations based on customer preferences. ERMs have evolved over time, with advancements in software engineering and AI leading to more sophisticated ways of mapping relational data and predicting user behavior. By utilizing ERMs effectively, businesses can generate valuable insights into their customers' needs and preferences, ultimately improving the online shopping experience and increasing conversion rates.