How long should a resume be?

The one-page rule is not the law you were told it was — and the research on this is more encouraging than most people expect.

What the research found

ResumeGo ran a hiring simulation with 482 recruiters, hiring managers and HR professionals across 7,712 resume choices. They were 2.3 times as likely to prefer a two-page resume over a one-page one.

Reviewers also gave the longer resumes more time — about four minutes against two and a half — which is the more useful finding. Space, used well, buys attention.

What that means in practice

A second page is not the liability it is often made out to be — as long as it earns itself. Length works in your favour when the extra space carries evidence that supports the role, and works against you when it carries more of the same.

The simple version most people can use: one page while you are under about ten years in, two once you are past that. It matches what reviewers expect, and it keeps the decision easy.

The question that decides every line

Page count is the wrong thing to optimise. For each line on the page, ask whether it supports the role you are applying for. If it does, it belongs. If it does not, it is competing with the lines that do.

That question has a clean answer when you have a specific posting in front of you — and almost none when you are writing a general resume for nobody in particular. It is the single biggest reason tailoring makes editing easier.

What to cut first

Roles older than about fifteen years, unless they are directly relevant — one line each, or a single “Earlier roles” note.

Duties that repeat across jobs: keep the strongest instance, drop the rest.

Anything you would not want to be interviewed on. Anything that is a duty rather than a result. And the objective statement, the references line and the skill bars, which were never earning their space.

What the product does

Tailoring is what makes cutting possible. With a specific posting in hand, “does this support the role” has an answer for every line — which is exactly what a general resume lacks, and why deciding what to remove is so hard without one.

The rules the product applies

2 rules

• One page under ten years of experience; two pages beyond. Cut anything that does not support the target role.

  Why Length signals judgment; over-long resumes bury the relevant evidence.

• Write in concise, consistent professional English (or the posting’s language); avoid clichés and filler.

  Why Clarity and consistency read as competence; filler dilutes the signal.

Sources

• Settling the Debate: One or Two Page Resumes ResumeGo, 2018
• Hiring managers prefer candidates with two-page resumes CNBC, 2018