If you have applied to dozens of jobs and heard nothing back, the problem may not be your qualifications. It may be that a human never saw your resume at all. Most mid-size and large companies run applications through an applicant tracking system, or ATS, that filters resumes before a recruiter looks. Here is how to get through.

What an ATS actually does An ATS scans your resume, pulls out text, and matches it against the job description. If it cannot read your file, or it does not find the right keywords, your application can be ranked low or filtered out entirely, no matter how qualified you are.

Use a clean, simple format Fancy templates with columns, text boxes, graphics, and headers in the margin often confuse the parser. Use a single-column layout, standard section headings like Experience and Education, and a common font. Save as a .docx or a text-based PDF, never an image.

Mirror the job description's language The ATS looks for keywords from the posting. If the job asks for project management and you wrote managed projects, add the exact phrase. Naturally weave in the specific skills, tools, and titles the listing names, but never stuff keywords dishonestly.

Spell out acronyms Write both the acronym and the full term at least once, for example search engine optimization (SEO), so the system matches either version.

Keep formatting boring on purpose Avoid tables for your work history, skip logos, and do not put critical information in the document header or footer. Boring formatting is exactly what these systems read best.

Test it Paste your resume into a plain text file. If the text comes out garbled or out of order, the ATS will struggle too.