Final answer:
The cover letter's main purpose is to introduce yourself, summarize your qualifications, and express interest in a job, persuading the employer to read your résumé and consider you for an interview.
Step-by-step explanation:
The main purpose of a cover letter is to introduce yourself to a prospective employer, summarize your qualifications, and express your interest in the job opportunity. It serves to entice the employer to read your résumé and consider you for the position. Your cover letter should be focused, concise, and no more than one page in length.
In the first paragraph, it's essential to explain your motivation for applying and reference the job or internship. The body of the cover letter should detail how your skills and experiences align with the requirements of the job, showcasing your knowledge about the company and how you can contribute to its goals. The closing paragraph should pave the way for an interview, suggesting a meeting to discuss your qualifications in more detail and thanking the employer for considering your application.
Remember to customize your cover letter for each position, strategically integrate keywords from the job ad, and meticulously proofread your document. Although some employers may not prioritize cover letters, it's crucial to invest effort into creating a compelling cover letter as part of your self-marketing strategy.