Cover Letter Mistakes That Could Cost You the Interview

Cover Letter

A well-written cover letter can be the key to landing your next job interview. While your resume outlines your experience, the cover letter is your chance to tell your story, show your personality, and explain why you’re a great fit. But all too often, job seekers make simple mistakes that end up hurting their chances.

In this blog, we’ll break down the most common cover letter mistakes and how to avoid them—so you can make a great first impression and move one step closer to landing the job.

Using a Generic Opening

Mistake: Starting your letter with “To Whom It May Concern” or a one-size-fits-all opening line.

Why It Hurts You: It shows you didn’t take time to research the company or personalize your application, which can come across as lazy or disinterested.

Fix It: Find the hiring manager’s name or use a specific title like “Dear Marketing Hiring Team.” Then, craft an engaging first line that shows your enthusiasm for the role.

Repeating Your Resume Word-for-Word

Mistake: Rehashing bullet points from your resume instead of providing new insight.

Why It Hurts You: Hiring managers are looking for added context, not repetition. A cover letter is your chance to explain how your experience makes you the right fit.

Fix It: Highlight one or two key accomplishments and explain the impact you made. Use the cover letter to connect your past experience to the job you’re applying for.

Making It All About You

Mistake: Focusing too much on what the job will do for your career, instead of what you bring to the table.

Why It Hurts You: Employers want to know how you’ll help solve their problems—not just how the role will benefit you.

Fix It: Emphasize how your skills align with the company’s needs. Show that you’ve done your research and that you’re excited to contribute.

Being Too Vague

Mistake: Using phrases like “I’m a team player” or “I’m a hard worker” without offering evidence.

Why It Hurts You: Empty statements don’t build credibility. Hiring managers want specifics.

Fix It: Use the STAR method (Situation, Task, Action, Result) to describe relevant situations where you’ve demonstrated key skills.

Typos and Grammar Mistakes

Mistake: Submitting a cover letter with errors in spelling, grammar, or formatting.

Why It Hurts You: It shows a lack of attention to detail and can instantly disqualify you in a competitive pool of candidates.

Fix It: Proofread multiple times, and ask someone else to review it before submitting. Reading it out loud can also help you catch awkward phrasing or errors.

Cover Letter Final Thoughts

Your cover letter is more than a formality—it’s your opportunity to stand out. Avoiding these common mistakes can mean the difference between being called for an interview or getting passed over.

Ready to make a strong impression? Browse our current job openings and put your new cover letter skills to work.