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Ultimate Guide to Resume Headers That Break ATS (and How to Fix Them)

9 min read

ResumizeAI

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Is your resume disappearing into the ATS black hole? Many applicants never get past automated filters because of problematic resume headers. This guide shows you exactly which header elements trip Applicant Tracking Systems, gives real before/after examples, and provides step-by-step fixes you can apply in 15 minutes. Whether you're changing careers, applying for remote roles, or optimizing for corporate ATS, you'll learn the strategic header format hiring managers and robots both love.

Ultimate Guide to Resume Headers That Break ATS (and How to Fix Them)

Why Resume Headers Break ATS: The Most Common Culprits

How to Build an ATS-Friendly Header: Step-by-Step Template

Strategically Using Titles, Keywords, and Location in Your Header

Formatting Tricks That Break or Boost ATS Parsing

Testing and Validating Your Header: Tools and Methods

Real Before/After Header Examples and Templates You Can Copy

Advanced Tips: Multiple Versions, ATS-Safe Design, and Automation

Key Takeaways

  • 1Remove images, icons, tables, and text boxes from your header—use plain text to ensure ATS can extract contact fields.
  • 2Use a predictable header template: Name, Job Title (target), Location, Phone, Email, LinkedIn/Portfolio.
  • 3Include one strategic keyword near your title (e.g., “Product Manager — SaaS”) rather than stuffing unrelated keywords.
  • 4Run a plain-text (.txt) conversion and an ATS simulator (e.g., Resumize.ai) to validate your header parsing before applying.
  • 5Maintain multiple resume versions for different roles and keep visual design elements below the header to stay ATS-safe.
  • 6Test parsed output and iterate: if name, email, phone, or location don’t appear, reformat and retest immediately.
  • 7Use automation (Resumize.ai) to speed up header fixes and keyword tuning, increasing match rates and interview callbacks.

Conclusion

Frequently Asked Questions

Not necessarily. An ATS-friendly header uses plain text and predictable labels, but you can still make the rest of your resume visually appealing. Keep the header simple and move creative elements like color or sidebars below it. Recruiters spend seconds scanning the top; clarity there pays off.
Both PDF and DOCX are commonly accepted. PDFs preserve layout; DOCX can be easier for some ATS to parse. Check the job posting’s instructions and, when in doubt, use a clean DOCX or a well-formatted PDF and then run it through an ATS checker like Resumize.ai to confirm parsing.
Save your resume as a plain text (.txt) file and review the output to ensure name, phone, email, and location appear in order. For a deeper test, use ATS simulators (Jobscan, Resumize.ai) that display parsed fields so you can fix any issues before applying.
Yes — include a full, clickable LinkedIn URL (no shortened links). Place it on its own line or with other contact details. This helps ATS and recruiters find your profile and verify details quickly.

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