An applicant tracking system (ATS) is software employers use to collect, store, and search resumes. The phrase “beat the ATS” makes it sound like an adversary you need to trick. In practice, it’s closer to making sure a database entry gets created correctly — so a recruiter searching for your skills and experience actually finds you.
What an ATS Actually Does
Most ATS platforms do three things: collect applications in one place, extract structured data (name, contact info, work history, skills) from each resume, and let recruiters search and filter that data. Some also support automatic screening questions (like work authorization or required certifications) that can filter out applications before a person reviews them — but the resume-parsing and ranking features are, in most systems, tools a recruiter uses, not a fully automatic gate.
Why Resumes Get Parsed Incorrectly
The most common cause of a badly parsed resume isn’t a missing keyword — it’s formatting that confuses the parser:
- Multi-column layouts can cause text to be extracted out of order, mixing content from different sections.
- Text boxes and graphics are sometimes skipped entirely, silently dropping whatever content was inside them.
- Headers and footers are not always parsed, so contact information placed only there can be missed.
- Scanned image PDFs contain no extractable text at all.
A single-column layout with standard section headings and no embedded graphics avoids essentially all of this.
How Keywords Actually Matter
Recruiters search ATS databases by keyword — job titles, skills, tools, certifications. If your resume doesn’t contain the terms a recruiter searches for, it may not surface even if your experience genuinely qualifies. This is why matching the job posting’s language matters, but the goal is accurate representation, not volume: include a term because it honestly describes your experience, in language close to how the posting describes it.
A practical detail: spell out both forms of an acronym at least once (for example, “Search Engine Optimization (SEO)”), since you don’t know whether a recruiter will search the abbreviation or the full term.
Recommendations
- Use a single-column layout with standard section headings.
- Save as a text-based
.docxor.pdf— never a scanned image. - Match the job posting’s language for skills and experience you genuinely have.
- Spell out acronyms alongside their full terms at least once.
- Put your contact information in the main body of the document, not only in a header or footer.
None of this is about tricking a system. It’s about removing the friction between what you’ve actually done and whether that shows up clearly on the other end.