Name your cover letter file with your full name, the job title, and the word “cover letter” (e.g., Jane_Doe_Cover_Letter_Marketing_Manager.pdf). Do not use the word “title” in the file name, and never write a heading inside the letter that says “Cover Letter” — the hiring manager already knows what it is.
Why the File Name Matters More Than You Think
Recruiters and hiring managers receive dozens — sometimes hundreds — of applications for a single role. Many use applicant tracking systems (ATS) that parse your documents automatically. A poorly named file like final2.pdf or document(3).docx looks unprofessional and can get lost in a crowded inbox. A clear, consistent file name helps the reader find your materials quickly and shows attention to detail from the very first interaction.
In addition, when the recruiter downloads your file to share with a hiring committee, a descriptive name prevents confusion. If your cover letter is named Cover_Letter.pdf and the next candidate’s is also Cover_Letter.pdf, files can be overwritten or mixed up. Your name in the file name solves that problem.
How to Structure the File Name
There is no universal rule, but a widely accepted format includes three elements: your name, the position, and the document type. Use underscores or hyphens instead of spaces, because some systems convert spaces to “%20” or break the link. Avoid special characters like slashes or apostrophes.
- Your Name — Use your full professional name (e.g., Maria_Santos). If you have a common name, you might add your middle initial.
- Job Title — Use the exact title from the job posting (e.g., Marketing_Manager). This helps the recruiter match your file to the role.
- Document Type — Add “Cover_Letter” so it’s clear what the file contains.
Example: Maria_Santos_Marketing_Manager_Cover_Letter.pdf
What to Put in the Header of the Letter Itself
Inside the letter, you don’t need a “title” line. Instead, start with your contact information at the top, followed by the date, the employer’s contact details, and a formal salutation. Some people add a subject line like “Re: Marketing Manager Position” — that’s fine, but it’s not a title. The subject line should be used only if you are emailing the letter directly in the body of the email, not as an attachment.
For a printed or PDF letter, the standard format is:
- Your name, phone number, email, and LinkedIn URL (optional)
- Date
- Hiring manager’s name, title, company, and address
- Salutation (e.g., “Dear Ms. Alvarez:”)
Never write “Title: Cover Letter” or “Re: Cover Letter” at the top of the page. It wastes space and looks amateurish.
Common Mistakes and How to Avoid Them
One of the most common mistakes is naming the file something vague like coverletter.pdf or CL_final.docx. Another is using all caps or excessive punctuation (e.g., COVER_LETTER!!!.pdf). Avoid including the date unless you are certain the job posting asks for it — dates can make a file look outdated if you apply later.
Another mistake is using a file format that the employer didn’t request. If the job posting says PDF, use PDF. If it says Word, use .docx. When in doubt, PDF is usually safe because it preserves formatting, but some ATS systems prefer Word documents for parsing. Check the posting carefully.
Also, don’t name the file with your resume’s convention. If your resume is Maria_Santos_Resume.pdf, your cover letter should be Maria_Santos_Cover_Letter.pdf — not Maria_Santos_Resume2.pdf.
Cover Letter Title vs. Subject Line in an Email
If you are sending your cover letter as an attachment in an email, the subject line of the email is separate. A good subject line follows the same logic: it should include your name and the job title, e.g., “Application for Marketing Manager – Maria Santos.” The attachment should still be named properly, as described above.
If you are pasting the cover letter into the body of the email, then the first line can be your salutation, not a title. There is no need to write “Cover Letter” at the top because it’s obvious from the content.
Template for Naming Your Cover Letter File
Template:
YourName_JobTitle_Cover_Letter.pdf
Example blanks: ______ ______ ______ ______
Sample (fictional):
Alex_Rivera_Data_Analyst_Cover_Letter.pdf
Frequently Asked Questions
Should I include the date in the file name?
Only if the job posting specifically asks for it. Otherwise, dates can make your application look stale if you send it later than expected. Better to omit the date.
What if I have a very common name?
Add your middle initial or your city (e.g., Maria_Santos_Chicago_Cover_Letter.pdf). This helps distinguish you from other applicants with the same name.
Is it okay to name the file “Cover Letter – [Job Title]” without my name?
It’s not ideal. Recruiters often save files for later review, and without your name, they might not remember which file belongs to you. Always include your name.
Should I use spaces or underscores in the file name?
Underscores are safer because spaces can be converted to “%20” in some systems, and some ATS software may not handle spaces well. Hyphens are also acceptable, but underscores are more common.
Does the file name affect whether my application is read?
It can. A clear, professional file name creates a good first impression. It won’t guarantee a read, but a messy file name can be a small negative signal.
Can I use the same file name for both resume and cover letter?
No. They are different documents, so they should have different names. Use “Resume” and “Cover_Letter” to distinguish them.