How do I use Selenium in test automation?

To use Selenium in test automation, start by installing Selenium WebDriver for your preferred programming language like Java or Python. Next, set up an integrated development environment (IDE) such as Eclipse or IntelliJ. Identify web elements using locators like ID, name, or XPath, then write scripts to perform actions like clicking buttons, entering text, or verifying results. Run tests across multiple browsers to ensure application stability. Many learners boost their skills with a Selenium certification online, which provides structured guidance on frameworks, best practices, and real-world projects, making it easier to confidently build and manage automated test suites.