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Between "75% of CVs are rejected by robots" and "ATS don't really exist", the truth is more nuanced, and above all more useful. Many candidates sacrifice the readability of their CV out of fear of an algorithm they barely understand. Others don't realise that a few simple settings prevent real losses of information.
Let's take stock.
What an ATS is, in practice
An ATS (Applicant Tracking System) is a tool companies use to publish job postings, collect applications, store them and follow them up. When you apply through a company's careers page, you are very likely feeding an ATS.
Its main role is organisation, not decision-making. It files CVs, creates a candidate record, and lets recruiters search their database ("Java developer Lyon"), leave comments and schedule interviews.
To do this, it must first extract the text from your file: name, contact details, job titles, dates, skills. That step, parsing, is where things can go wrong.
The most common myths
"The ATS automatically eliminates most CVs"
No serious, verifiable study supports the percentages circulating online. In practice, people make the decisions, even if they rely on filters. Some recruiters set up knockout questions (work authorisation, driving licence, language level): these are criteria you declared yourself, not a mysterious reading of your CV.
"You should paste the whole job posting in white text"
Avoid this at all costs. Hidden text is detected, it fools nobody and it can disqualify your application. Above all, it's useless: if your skills are real, simply name them once, in the right place.
"PDFs are unreadable by ATS"
That's false for a properly created PDF: a PDF generated from an editor or word processor contains real text. The problem comes from PDFs that are images (scans, screenshots, exports from some design tools). If you can't select the text with your mouse, an ATS can't either. If the posting specifies a format (Word or PDF), follow the instruction; otherwise, a text PDF is generally the safest choice.
"An ATS-friendly CV has to be ugly"
A readable CV isn't a CV without personality. An accent colour, a clear typographic hierarchy and white space don't bother any software. What causes problems are specific structural elements, detailed below.
The facts to remember
- Systems differ. Some parse complex layouts very well, others stumble on the slightest column. Since you don't know which one awaits you, the cautious approach is to choose a simple structure.
- Reading order matters. An ATS generally reads top to bottom and left to right. If your dates are in one column and your job titles in another, the link between the two can be lost.
- Section headings act as landmarks. "Work Experience" and "Education" are recognised; "My story" or "Where I shone" less so.
- The posting's words count, but in a natural way. A recruiter looking for "project management" types those words. If you write "project leadership" everywhere, you can miss the search. Use both phrasings when both are true.
What really causes problems
| Element | Risk | Alternative |
|---|---|---|
| Scanned PDF or screenshot | No text to extract | Export a PDF from the editor |
| Contact details in the document header or footer | Sometimes ignored | Place them in the body of the page |
| Nested tables and multiple columns | Scrambled reading order | One column or two simple columns |
| Icons instead of words (phone, email) | Information not recognised | Write the text; the icon is optional |
| Level gauges, stars, pie charts | No readable value | "Excel: advanced" spelled out |
| Fancy fonts, special characters | Letters misread | Common font |
| Exotic headings | Sections not identified | Standard titles |
The simple way to check your CV
No paid tool needed. Three tests are enough.
- Selection test: open the PDF and select everything (Ctrl+A). All the text should highlight.
- Copy-paste test: paste the content into a plain text editor. Read the result: is the order logical? Are the dates next to the right job?
- File name and metadata test: "CV_final_v7_BIS.pdf" doesn't look serious. "Firstname-Lastname-CV.pdf" is enough.
If the copy-paste result is readable, your CV has a good chance of being readable for software too.
How to use keywords without artificial jargon
Go back to the posting and underline the repeated skills and tools: they are probably the search criteria. Then:
- place them in your summary and first experience bullets, where they are true;
- use the exact job title if you held it ("recruitment officer", not "talent whisperer");
- spell out acronyms once in full: "customer relationship management (CRM)".
What you haven't done, you don't add: a keyword you can't illustrate in an interview becomes a trap. Our guide tailoring your CV to a job posting walks through the exercise step by step with a simulated real posting.
And the application form?
Many portals ask you to upload your CV and then re-enter your experience in a form. Do it carefully: it's often this version that feeds the search fields. Keep your CV at hand so you can copy consistent sentences from one place to the other.
Frequently asked questions
Do I need a different CV for each ATS? No. You don't know which software the company uses, and most systems read a simple document correctly. Adapt the content to the posting, not the technique to a hypothetical piece of software.
Is a template with a colour risky? No. Colour is formatting, not structure. What matters is that text stays text.
Is Word or PDF better? Follow the posting's instruction. Failing that, a PDF preserves the layout; some older portals read a Word file better. When in doubt, a text PDF remains the most common choice.
Should I repeat keywords several times? One natural mention in the summary, one in the skills section and one in an experience entry is more than enough.
Quick checklist
- The PDF text is selectable.
- One main column, or two simple columns without tables.
- Contact details in the body of the document.
- Standard section headings.
- Dates in the same format throughout ("03/2022 – 09/2025").
- Skills spelled out, with no gauges.
- Keywords from the posting reused when they are accurate.
- Clean file name.
In summary
An ATS is not your enemy, and you don't need to turn your CV into a list of keywords. Aim for a document that is simple for the machine and convincing for the human: a human is the one who will call you. If you're starting from scratch, our guide how to write a CV in 2026 details the structure to follow.
