What is Selenium primarily used for in automation?

Selenium is primarily used for automating web applications for testing purposes because it provides a suite of tools specifically designed to facilitate the automation of web browsers. This allows testers and developers to simulate user interactions with a web application, such as clicking buttons, entering text, and navigating between pages, in a way that mimics real user behavior. By automating these tasks, Selenium enables thorough and repeatable testing of web applications, helping to identify bugs and ensure that software works as intended across different browsers and environments.

The design of Selenium focuses on web applications, setting it apart from other tools that may be more suited for different tasks, such as statistical analysis or mobile application development. It does not directly manage database connections or conduct any form of statistical analysis, nor is it inherently involved in the creation of mobile applications. These distinctions highlight Selenium's specific role and effectiveness in the realm of web automation testing.