How to Beat Applicant Tracking Systems (ATS): What Actually Works
You get through an applicant tracking system by making your CV or resume easy for software to read and easy for a recruiter to find: a simple layout, standard section headings, a text-based file, and the same terminology the job advert uses, wherever it truthfully describes you. There is no secret code and no trick that substitutes for being a relevant candidate.
This guide applies to both the UK, where the document is a CV, and the US, where it is a resume. The software is largely the same in both countries, so the advice is too. We have deliberately left out the dramatic statistics that circulate online about how many applications are 'rejected by robots'; they are rarely traceable to a reliable source, and they give a misleading picture of how these systems are used.
What an ATS actually does
An applicant tracking system is the database an employer uses to run recruitment. It publishes vacancies, receives applications, stores candidate records, moves people through stages such as shortlist, interview and offer, and keeps the audit trail that HR teams need. Most large employers and many smaller ones use one, as do recruitment agencies.
When you apply, the system typically does three things with your document. It parses it, which means extracting the text and sorting it into fields such as name, employers, job titles, dates, education and skills. It stores the result alongside your answers to any application questions. And it makes your record searchable, so that a recruiter can filter and search the applicant pool by terms that matter for the role.
Some systems also rank or score applicants against the vacancy, and how much weight that ranking carries varies from employer to employer. In many organisations a recruiter still looks through the applications personally, using search and filters to decide where to start.
Does the software reject candidates automatically?
The rejections that are genuinely automatic usually come from screening questions, sometimes called knockout questions, not from a mysterious reading of your CV. If the form asks whether you have the right to work in the country, hold a required licence or have a minimum qualification, and you answer no, the system may be set up to decline the application. Answer these questions accurately and carefully.
Beyond that, the realistic risks are more ordinary. Your document may be parsed badly, so that your job titles or dates end up in the wrong fields or go missing. Or your wording may not match what the recruiter searches for, so that you do not appear in their results. Both are within your control.
Formatting that parses cleanly
- Use a single-column layout, or a simple design where the reading order is obvious. Multi-column layouts, text boxes and tables can be read out of order by parsers.
- Use standard headings: 'Work Experience' or 'Employment History', 'Education', 'Skills'. Creative headings such as 'My Journey' may not be recognised.
- Keep important details out of the document header and footer. Some parsers skip those areas, so put your name and contact details in the main body.
- Use a common font and ordinary bullet characters. Avoid icons, skill bars, charts and rating stars; they carry no readable text.
- Do not put text inside images, and do not submit a scanned document. If you cannot select the text with your cursor, software cannot read it either.
- Write dates consistently, with month and year, for example 'March 2022 - June 2025'.
- For each role, put job title, employer and dates together in a predictable order and keep that order throughout.
Use the language of the job advert
Recruiters search for the terms in their own job description, so that is your keyword list. Read the advert closely and note the job title, the essential skills, tools, qualifications and any phrases that recur.
- Where you genuinely have a listed skill, use the employer's wording. If they say 'stakeholder management', do not rely on 'liaising with people' to be found.
- Include both the long form and the abbreviation the first time, for example 'search engine optimisation (SEO)' or 'Certified Public Accountant (CPA)'.
- Put keywords in context. A bullet that shows you using a skill is more convincing to the human reader than a bare list, and it still gets indexed.
- Use standard job titles. If your official title was unusual, you can add the conventional equivalent in brackets, provided it is accurate.
- Match the spelling of the market you are applying in. A US recruiter will search for 'organizational'; a UK recruiter for 'organisational'.
Do not paste the job description into your document, repeat terms unnaturally or hide keywords in white text. Hidden text becomes visible as soon as the document is parsed into plain text, and a recruiter who sees it will draw the obvious conclusion. The aim is to be found and then to impress a person.
File type: PDF or Word?
Follow the employer's instructions first. If the application form lists accepted formats, use one of them. If it does not, a Word document (.docx) or a PDF exported directly from a word processor or CV builder are both widely accepted. The file to avoid is a PDF created by scanning or photographing a printed page, because it is an image with no text layer.
A quick test: open your file, select all the text, copy it and paste it into a plain text editor. If the content appears in a sensible order with nothing missing, a parser is likely to cope. If sections are jumbled or characters are garbled, simplify the layout.
Complete the application form properly
Many systems ask you to confirm or re-enter the details they parsed from your CV. It is tedious, but check those fields; they are what the recruiter will see in the candidate record, and errors there are common. Answer every screening question, and fill in optional fields where they let you show relevant qualifications.
Remember the human at the end
Every hiring decision is made by people. A document written only for software, stuffed with terms and stripped of achievements, fails at the stage that matters. Once your CV or resume parses cleanly and uses the right vocabulary, the rest of the work is the same as it has always been: clear evidence of results, tailored to the job, and easy to skim in under a minute.
It also helps to remember that an ATS is not the only route to an interview. Referrals, recruiters and direct contact with hiring managers all put your document in front of a person straight away.
Frequently asked questions
Can an ATS read PDF files?
Modern systems generally read text-based PDFs, meaning those exported from a word processor or CV builder. They cannot read scanned or image-only PDFs. If the employer specifies a format, use that.
Are two-column CVs a problem for ATS?
They can be. Some parsers read straight across the page and mix the columns together. A single-column layout is the safest choice; if you use two columns, run the copy and paste test to check the reading order.
Should I hide keywords in white text?
No. Parsing turns your document into plain text, so hidden words become visible to the recruiter, and it looks dishonest. Use relevant terms openly, in context.
Do I need a different CV or resume for every application?
You need a tailored one. Keep a master version and adjust the opening statement, skills and the order and wording of bullets so that they reflect each job advert. This usually takes minutes, not hours.
Do online ATS score checkers tell me what the employer will see?
Not exactly. They can be useful for spotting missing terms or formatting that will not parse, but each employer's system is configured differently, and no third-party tool can reproduce a specific employer's ranking.