Check in and follow up with the employer one to two days after submitting every job application. Your follow-up will demonstrate your enthusiasm for the job. Employers like to hire people who are excited about starting a new job at their company or organization.
Following up in person is highly beneficial for online applications. Find out who the hiring manager is and visit the location when they are available. Introduce yourself and simply inquire about the status of your application. Your goal is to get an interview.