Guide

How to write a resume and cover letter that pass the ATS

A good resume is one or two pages of plain text that an applicant tracking system parses without errors and a recruiter understands in seconds: the job title from the posting, results instead of duties, and skills named the way the job ad names them. A cover letter adds why this company, in a few short paragraphs.

How an ATS reads your resume

An applicant tracking system (ATS) is the software a company collects applications in. It turns your file into text, splits it into fields (contact, experience, education, skills) and lets recruiters search candidates by keyword. Most systems do not reject a resume on their own: a recruiter does, when a search does not surface you.

So the most common failure is not a low score but a file the system could not read: text inside an image, tables, two columns, contact details in the page header. Check that your file reads as text before you rewrite a single bullet.

  • Copy your whole PDF into a plain text editor: if the order comes out scrambled, the ATS sees it that way too.
  • Put email, phone, city and LinkedIn in the body of the page, not in the header.
  • Use plain section names: Experience, Education, Skills.

Format and layout

The safest layout is one column, a standard font and a PDF exported from a word processor, not a scan. Send Word only when the form asks for it. Name the file so a recruiter knows whose it is and which role it is for.

Summary, bullets and skills

Open with a two or three line summary that names the role you want and the strongest proof you have for it. Under each job, write two or three results: what changed because of your work, and by how much. A skills section lists the tools and methods from the job ad that you actually use.

Without a degree or with a gap, show evidence instead of explaining it away: projects, certifications that match the role, a portfolio link, and one plain sentence about the gap.

Keywords and tailoring to each job

Keywords are the tool, skill and title names a recruiter types into the ATS search. Take them from the posting and use them in the same form, once or twice each, in a sentence that proves them. Repeating a keyword ten times does not help; a recruiter reads the result.

Tailoring means changing the headline to the posting's title, moving the most relevant results up and adding skills you have but left out. AI makes this fast as long as it only rewords what you did. Apply4Me tailors your resume to each job from your own document and shows the changes before anything is sent.

Using AI without sounding like AI

Recruiters spot generic AI wording quickly: the same verbs, no numbers, claims nobody can check. Use AI to restructure and shorten your own material, then read every line and ask whether you could defend it in an interview.

Cover letters: when and how

Write one when the posting asks for it, when you change careers, or when your resume does not explain why you fit. Three short paragraphs are enough: why this company and role, one or two pieces of proof for the most important task in the posting, and a request for a conversation. A sentence that would fit any company is a sentence to cut.

Frequently asked questions

How long should a resume be?

One page with under about ten years of experience, two for a longer career. What matters is the first page: the target title, your strongest results and the skills from the posting.

PDF or Word?

A PDF exported from a word processor, unless the form asks for Word. Never a scan or a photo of the page: the ATS cannot read text from it.

Do I still need a cover letter?

When the posting asks for one, when you are changing careers, or when your resume leaves an obvious question open. Otherwise a tailored resume does more.

Can I write my resume with AI?

Yes, if the AI rewords what you actually did and you check every line before sending. Invented results surface in the interview.

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