Knowing how to write a cover letter is the key step to ensuring your resume isn’t just another one in the recruiters’ pile. In 2026, with personalization being the differentiating factor in recruitment, this document serves to humanize your profile, explaining not only what you’ve done, but who you are and why you want this opportunity.
A cover letter is a personalized document, sent along with your resume, that details your specific interest in a job opening or company. While the resume focuses on the past (your career history), the cover letter focuses on the future—how your skills will solve the problems of the organization you’re applying to.
Difference Between a Cover Letter and a Letter of Introduction
Although the terms are used interchangeably, there is a nuance. The cover letter is generally shorter and more formal, focused on “selling” your technical skills for a job opening. The motivation letter is more in-depth, often used in applications for internships, master’s programs, or positions where passion and cultural fit with the company are just as important as experience.
When should you use a cover letter?
Not all applications require this document, but you should use it whenever:
- The job description explicitly requests it;
- You are submitting an unsolicited application;
- You want to explain a career transition or gaps in your resume.
In today’s job market, companies are looking for professionals who share their values. Using a cover letter for a job application allows you to highlight specific achievements that don’t fit within the rigid constraints of a resume.
For those just starting out, lack of experience is the biggest obstacle. Here, the internship cover letter is your best tool to demonstrate proactivity and a willingness to learn. If you’re looking for your first opportunity, learn about the next steps after finishing your degree.
How to write a cover letter step by step?
To make an immediate impact, use the inverted pyramid technique: the most vital information should appear right at the beginning.
1. Introduction (who you are and your objective)
Start by identifying the position you’re applying for and where you found it. Be direct: “I’m writing to express my strong interest in the position of [Job Title] at [Company Name].”
2. Body (experience and skills)
Don’t repeat your resume. Choose two or three key achievements and explain how they demonstrate that you have what it takes. Use data: “I increased team efficiency by 15% through the implementation of new digital tools.”
3. Motivation (why you want to join the company)
This is the most important part of your application from an SEO perspective. Show that you’ve done your “homework.” Mention a recent company project or a value from the organizational culture that you admire.
4. Closing and call to action (CTA)
End on a confident note, emphasizing your availability for an interview. Example: “I look forward to discussing how my experience in [Field] can contribute to the success of [Company].”
Source: Randstad
