The 5 most common ATS parsing failures, explained

Most ATS software doesn't "read" your resume the way a human does. It parses the text into fields (name, skills, dates, employer, etc.) and scores keyword match against the job description. When that parsing breaks, a genuinely strong resume can end up looking blank or scrambled to the recruiter on the other side, before anyone even judges your experience.

Here are the five failures that come up constantly:

1. Multi-column layouts. Parsers read left-to-right, top-to-bottom in a single stream. A two-column resume often gets read as one garbled line mixing your job titles with your skills list.

2. Tables. Same problem as columns, worse. Some parsers drop table content entirely.

3. Text inside images or icons. If your contact info or a skills graphic is a picture, it's invisible to the parser. No text extracted, no match.

4. Headers and footers. Contact info tucked into a header/footer is frequently skipped completely, depending on the ATS.

5. Non-standard section titles. "What I Bring to the Table" might read great to a human, but the parser is often looking for literal strings like "Experience," "Education," "Skills." Get creative with the writing, not the section names.

If you want a gut check on your own resume, the safest formatting is single-column, standard section headers, text (not images) for anything you want scanned, and dates/company names in a consistent format throughout.

Happy to look at specific formatting questions in the comments if anyone wants a second pair of eyes.