Locators are used to tell Selenium that on which GUI element (text box, radio boxes, links, buttons etc.) action has to be performed. We must have basic knowledge of HTML in order to learn locator techniques. There are total of 8 locators  by which we can find element in Selenium Webdriver.

Website link - https://www.techlistic.com/2019/07/selenium-webdriver-locators-and-find.html