<h2>Definition of Schema</h2>

Schema refers to a structured organization and representation of the information, characteristics, and relationships within a particular domain. It provides a blueprint or framework for organizing data in a standardized and easily interpretable format. Schema can be used in various fields, such as databases, programming, markup languages, and search engine optimization (SEO). It defines the structure, format, constraints, and properties of the data, facilitating better understanding, integration, and communication between different systems or entities.