The Department of Labor (DOL) explains more about the different types of cover letters and has sample cover letters to inspire you. State which position you are applying for and where you found the opening.Give information that shows your interest in the company and why you are writing. A cover letter introduces you to potential employers, highlights your qualifications, and explains why you're a good fit for the position. Save your cover letter to a PDF to avoid formatting issues. Connect the Dots between your goals and the organization to which you are applying;. Be Customized to demonstrate why you are a good fit for the specific. Each cover letter should highlight your skills and experiences that match with the qualifications of the job you are applying for. The best cover letters effectively communicate the candidate's qualifications, enthusiasm, and fit for the role. The objective is to introduce yourself, showcase your qualifications, and express your enthusiasm for the position.