Use a clear subject line with your name and the position title
Include the job title you are applying for
Add the word CV or Resume if appropriate
Keep the subject line short and professional
Match the subject line to the job posting if specific instructions are given
Mention the reference number if the employer provided one
Use a format like: Your Name – Job Title – CV
Use a format like: Application for Job Title – Your Name
Use a format like: Job Title Application – Your Name
Use a format like: CV for Job Title – Your Name
Avoid vague subject lines like My CV or Job Application
Avoid using all caps or unnecessary symbols
Check spelling before sending