GraphQL is fast

GraphQL is way faster than other communication APIs like REST APIs

because it reduce to multiple calls to get data and provides to query by

choosing only the specific fields.

▪ Single Request

GraphQL get all the data your applications needs in a single request.

Clients get what they request with no over-fetching.

▪ Strongly typed

In GraphQL we describe data before query it. Strongly defined data

types reduce miscommunication.

▪ Hierarchical Structure

GraphQL provides a hierarchical structure where relationships between

objects are defined in a graphical structure.

▪ Evolve API

GraphQL allows an application API to evolve without breaking existing

queries.

https://www.javatpoint.com/graphql-advantages-and-disadvantages