It is important to explain how your academic background makes you a qualified candidate for the position. Here are a few tips how to write an excellent cover letter as well as how to determine if you need to write one at all.Successfully written cover letters consist of an outline, a draft and then a final review. It is important that you give each step in the process attention. The majority of your cover letter should state your achievements and experience. Successfully written cover letters consist of an outline, a draft and then a final review. It is important that you give each step in the process attention. Use the cover letter to address the most important parts of your experience that is required in the job. Using key words is essential here. Good cover letter plays in your job search.