The right length for your resume depends on your experience and the role. In most cases, one page is standard for early career; up to two pages is acceptable for senior roles.
One Page
Use one page when you have under about 10 years of experience or when the employer asks for one page. It forces you to prioritize and is easy for recruiters to scan. Common for early career and many mid-level roles.
Two Pages
Use two pages when you have 10+ years of relevant experience, multiple significant roles, or extensive projects and achievements. Every line should add value. Avoid filler just to fill a second page.
More Than Two Pages
Rarely needed. Use more than two only for very senior roles (e.g., executive, academic CV) or when the employer explicitly asks for a longer document. For most jobs, cap at two pages.
How to Fit
Trim older or less relevant experience. Use 2–4 bullets per job. Shorten the summary. Use margins of 0.5"–0.75" if needed. Do not reduce font below 10 pt. Every line should earn its place.