This guide accompanies our short video on YouTube.
You have your CV ready as a PDF. Now comes a small step that is easy to get wrong: the email subject line. A blank or vague one, such as just "CV", is easy to miss and hard to sort.
1. Why it matters
A recruiter may receive many applications. A clear subject line tells them what the message is and which role it is for before they open it. Career services at universities advise always including one.
2. Follow the advert first
If the job advert tells you what to write, copy it exactly. Indeed advises following any instructions in the listing, because an employer may not consider an application that ignores them. The same goes for the email address to use, the file type and any documents they ask for.
3. A plain format if there is no instruction
The University of San Francisco gives this example: First Name Last Name, Application, Position Title. Keep it short and factual:
- Include the role you are applying for.
- Include your name.
- Leave out exclamation marks, all capitals and vague words.
Example, with an invented name: Application - Office Assistant - Jordan Smith.
Three examples, using an invented name:
| Before | After |
|---|---|
| CV | Application - Office Assistant - Jordan Smith |
| job application!!! | Jordan Smith - Application - Warehouse Operator |
| Please find my CV attached for any suitable role | Application - Receptionist - Jordan Smith |
4. Before you hit send
Attach your CV as a PDF with a clear file name and add a short message in the body. Our cover letter basics can help with those two or three lines. Do a final check by reading your CV out loud and make sure the email address you send from looks professional. If you can, check the attachment on your phone.
Frequently asked questions
Do I need a subject line if I apply through a website?
Usually not. Job portals have their own forms. The subject line matters when you apply by email.
Should I write CV or resume in the subject?
Use the word from the advert. If there is none, naming the role and your name matters more than the word.
Can I put the CV in the email body instead?
Only if the advert asks for it. Otherwise attach a PDF and keep the message short.
Sources and scope
This guide, “What to write in the subject line when you email your CV”, is original general guidance informed by the career-advice sources below. Reviewed 22 October 2026. Employer instructions take priority. No interview, hiring or ATS result is guaranteed.




