The debate over cover letters continues, but the data tells a clear story. Studies show that 83% of hiring managers say cover letters are important in their hiring decisions. Here is when and how to use them effectively.
When a Cover Letter Matters Most
Cover letters are especially impactful when you are changing careers, applying to a company you admire, or when the posting specifically requests one. They give you a chance to explain context that a resume cannot -- like why you are relocating, pivoting industries, or passionate about a particular company's mission.
When You Can Skip It
If the application system does not provide an option to attach a cover letter, or if the posting explicitly says "no cover letter needed," skip it. Your time is better spent tailoring your resume.
The AI Advantage
With AI tools like WriteCV, writing a cover letter no longer takes 30-60 minutes. You can generate a personalized, job-specific cover letter in under two minutes. When the time investment drops that dramatically, the calculus shifts -- there is almost no reason not to include one.