A job board is a type of website that employers use to advertise open positions online. Job seekers go to these websites when they are looking for new roles. They are usually able to search by profession or location to find a position that matches their skillset.
Employers will post a job advertisement on a job board in the hopes of enticing qualified applicants to apply for the vacant role. Some job boards are free to use, while others charge a subscription fee or a cost per job post. They are a great way to get your position seen by many applicants who are actively seeking out new roles.