Resumes & ATS

What Applicant Tracking Systems (ATS) Really Look For

10 min read

By Carlos Idriss

What Applicant Tracking Systems (ATS) Really Look For

Understanding the Digital Gatekeeper

Applicant Tracking Systems have become the standard in modern hiring. Understanding how they work isn't just helpful—it's essential for any serious job seeker.

How ATS Systems Score Your Resume

Most ATS platforms use a scoring system that evaluates your resume against the job description. Here's what they typically analyze:

1. Keyword Matching (40-50% of score)

The ATS compares words and phrases in your resume against the job posting. This includes:

  • Hard skills: Python, Excel, Project Management
  • Soft skills: Leadership, Communication, Problem-solving
  • Industry terms: Agile, KPIs, ROI
  • Job titles: Marketing Manager, Senior Developer
  • Certifications: PMP, AWS Certified, CPA

2. Experience Relevance (25-30% of score)

The system looks for:

  • Years of experience in relevant roles
  • Industry alignment
  • Career progression
  • Recent vs. older experience (recency matters)

3. Education and Certifications (15-20% of score)

  • Degree requirements
  • Field of study
  • Relevant certifications
  • Continuing education

4. Format and Structure (10-15% of score)

  • Parseable format
  • Clear section headers
  • Consistent formatting
  • Proper contact information

The Keyword Strategy That Actually Works

Don't just stuff keywords randomly. Here's the smart approach:

  1. Analyze the job description - Identify required vs. preferred qualifications
  2. Match exact phrases - If they say "customer relationship management," use that exact phrase
  3. Include variations - Both "CRM" and "Customer Relationship Management"
  4. Context matters - Keywords should appear in relevant contexts, not just listed

Common ATS Myths Debunked

Myth: ATS systems can't read PDFs Reality: Most modern ATS can read PDFs, but simple formatting is still safer

Myth: You need to include every keyword Reality: Quality over quantity—focus on the most important 10-15 keywords

Myth: Graphics always fail Reality: Some ATS can handle basic graphics, but text is always safer

Optimize Without Over-Optimizing

The goal is to pass the ATS while still appealing to human readers. A resume stuffed with keywords but lacking substance will fail at the human review stage.

The sweet spot: 70-80% keyword match with compelling, readable content.