The job application process is riddled with uncertainty, and one common dilemma job seekers face is whether to submit a cover letter when it is listed as optional. This article aims to answer that question by shedding light on the importance of cover letters in job applications and the potential drawbacks of not submitting one. We will also provide practical tips for crafting a compelling cover letter and share real-life examples of successful cover letters as well as expert opinions on the topic. So, let's dive in and explore the reasons why submitting an optional cover letter can significantly increase your chances of landing an interview.

The Importance of Cover Letters in Job Applications

Cover letters serve a vital purpose in job applications by showcasing the applicant's dedication and interest in the position. They complement resumes by offering a space to elaborate on one's skills, experiences, and motivations, providing context to the facts listed in a resume. As a result, cover letters can help create a more comprehensive picture of the applicant, ultimately increasing their chances of securing an interview.

Several studies highlight the impact of cover letters on interview chances. For instance, a study by ResumeGo found that job applications with tailored cover letters had a 53% higher callback rate than those without cover letters, emphasizing their significance in the application process. Despite these statistics, misconceptions persist about the importance of cover letters, with some job seekers underestimating their value and opting not to include them in their applications.

Reasons to Submit an Optional Cover Letter

Submitting an optional cover letter can be advantageous for job seekers in various ways:

  1. Demonstrates interest in the position: A well-crafted cover letter shows that the applicant has put in the effort to understand the job requirements and is genuinely interested in the position.
  2. Conveys professionalism and commitment: Taking the time to write a cover letter, even when optional, signals a high level of professionalism and dedication to potential employers.
  3. Helps the applicant stand out from the competition: Including a cover letter can differentiate an applicant from others who chose not to submit one, potentially improving their chances of being noticed by the hiring manager.
  4. Addresses potential concerns or gaps in the resume: A cover letter offers an opportunity to explain any gaps in employment, career changes, or other concerns that may arise from the resume.
  5. Personalizes the application: Tailoring a cover letter for the specific job and company demonstrates an understanding of the employer's needs and requirements, which can leave a lasting impression on the hiring manager.

Potential Drawbacks of Not Submitting a Cover Letter

Not submitting a cover letter, even when optional, can have negative consequences for the job seeker:

  1. Gives the impression of a lack of interest or dedication: Choosing not to include a cover letter may signal to the employer that the applicant is not fully committed to the position or lacks enthusiasm for the role.
  2. Risk of being overlooked in favor of candidates who submitted cover letters: In a competitive job market, not submitting a cover letter can put an applicant at a disadvantage compared to others who took the time to include one.
  3. Missed opportunities to address potential concerns: Not providing a cover letter means losing the chance to explain any discrepancies or concerns that may arise from the resume, which could negatively affect an applicant's chances of securing an interview.
  4. Not maximizing one's chances in the job market: In today's highly competitive job market, it is crucial for job seekers to take every opportunity to stand out and increase their chances of landing an interview. Not submitting a cover letter, even when optional, can hinder those chances.

Tips for Writing an Effective Optional Cover Letter

Crafting a compelling optional cover letter requires following certain best practices and guidelines:

  1. Personalize the cover letter for the specific job and company: Research the company's values, culture, and recent projects or achievements, and incorporate this information into the cover letter to demonstrate a genuine interest in the organization.
  2. Address the employer's needs and requirements: Make sure to review the job posting carefully and identify the key skills and qualifications the employer is looking for. Highlight how your experiences and skills align with these requirements and address how you can contribute to the company's success.
  3. Highlight relevant skills and experiences: Use the cover letter as an opportunity to elaborate on the specific skills and experiences that make you a strong candidate for the position. Provide concrete examples and anecdotes to support your claims.
  4. Maintain a professional tone and error-free content: Ensure your cover letter is well-written, free of grammatical errors and typos, and maintains a professional tone throughout.
  5. Make the cover letter engaging and memorable: Start with a strong opening that captures the reader's attention and use storytelling techniques to make your cover letter memorable and engaging.

"As a long-time admirer of XYZ Company's commitment to sustainability, I was thrilled to see the opening for a Project Manager on your team. With my background in environmental engineering and proven track record of managing successful green initiatives, I am confident that I can contribute significantly to your ongoing efforts to reduce the company's environmental footprint."


In conclusion, submitting an optional cover letter is an important step in the job application process that should not be overlooked. A well-crafted cover letter can demonstrate your interest in the position, convey your professionalism and commitment, help you stand out from the competition, address potential concerns, and add value by personalizing your application. By following the tips and insights provided in this article, you can maximize your chances of securing an interview and make a lasting impression on potential employers. So, don't hesitate – start crafting your optional cover letter today and increase your chances of landing that dream job.