The definitive guide to
beating the ATS bots
75% of resumes are rejected before a human ever reads them. This guide explains exactly how ATS works, why you're getting filtered, and the precise steps to fix it.
What is an Applicant Tracking System?
An Applicant Tracking System (ATS) is software used by employers to manage the hiring process. Nearly every company with more than 50 employees uses one — Workday, Greenhouse, Lever, iCIMS, Taleo, and SAP SuccessFactors are the most common.
When you submit a resume online, it enters the ATS first — not a human inbox. The system automatically parses your resume, extracts information, scores it against the job description, and ranks you against other applicants.
How ATS processes your resume
Parsing
The ATS first "reads" your resume — extracting text, identifying sections (Education, Experience, Skills), and parsing dates, job titles, and contact info. Anything it cannot parse is ignored.
Keyword Matching
It scans your parsed text against the job description. Keywords include exact skill names, job titles, tools, certifications, and action verbs. Missing keywords = lower score.
Scoring & Ranking
Each resume receives a score (typically 0–100%). Hiring managers usually only see the top 20–30% of applicants. If your score is too low, you never reach a human.
Filtering
Recruiters then apply filters — years of experience, specific degree requirements, location. If you don't match hard filters, you're removed regardless of overall score.
How to optimise your resume for ATS
Use the exact job title
Copy the job title from the posting into your resume headline. 'Senior Software Engineer' scores differently from 'Software Developer', even if they mean the same thing.
Extract and mirror keywords
Read the job description carefully. Paste it into our ATS Analyzer to find the top keywords. Use them naturally in your bullet points — don't just list them.
Use a single-column layout
Two-column resumes confuse most parsers. Text in sidebars or columns is often skipped entirely. Use our ATS-optimised single-column templates.
Use standard section headings
"Work Experience", "Education", "Skills", "Certifications" — these exact headings. Creative alternatives like "My Journey" or "Where I've Worked" break parsers.
Avoid tables, headers/footers, and text boxes
Most ATS systems cannot parse text inside tables, header/footer areas, or floating text boxes. Use plain text sections instead.
Use consistent date formats
Stick to "Month YYYY – Month YYYY" (e.g. "Jan 2022 – Mar 2024"). Inconsistent or creative date formats cause misparse of work experience duration.
Submit as PDF or DOCX
PDF is safest for formatting — use our builder's PDF export. DOCX is accepted by all major ATS. Never submit PNG, JPG, or pages-format files.
Quantify your achievements
ATS systems score higher for specific, measurable statements. "Increased conversion rate by 42%" beats "Improved conversion" every single time.
Tailor for every application
One generic resume vs 10 targeted resumes — the targeted ones win 3x more interviews. Use our builder to quickly clone and customise your resume per role.
Spell out abbreviations once
Write "Search Engine Optimization (SEO)" the first time so both forms are indexed. Many ATS systems won't match "SEO" if the job says "Search Engine Optimization".
ATS myths — debunked
ATS-Ready Resume Checklist
Use this before submitting every application.