LinkedIn is primarily used for professional networking and career development, and allows job seekers to post their CVs and employers to post jobs. As of February 2022, LinkedIn has 830+ million registered members from over 200 countries and territories.
LinkedIn allows members (both workers and employers) to create profiles and connect with each other in an online social network which may represent real-world professional relationships. Members can invite anyone to become a connection. LinkedIn can also be used to organize offline events, join groups, write articles, publish job postings, post photos and videos, and more.