Applicant Tracking Systems (ATS) are used by the vast majority of companies to screen resumes. If your resume isn't optimized for these systems, it may never be seen by human eyes. Understanding how ATS works is the first step to beating the bots.

ATS software scans your resume for keywords and phrases that match the job description. This is why it's crucial to tailor your resume for each application. Use the same language and terminology found in the job posting.

Formatting is also critical. Use a clean, simple layout with standard fonts. Avoid tables, columns, and graphics, as these can confuse the ATS. Stick to a chronological or hybrid format, as these are easiest for the system to parse.

Don't keyword stuff your resume with irrelevant terms. ATS systems are becoming more sophisticated and can detect this practice. Focus on naturally incorporating relevant keywords that accurately represent your experience and skills.

Remember that your resume needs to work for both robots and humans. Once you pass the ATS screening, a human recruiter will review your resume, so it still needs to be compelling and well-written.