The job application process has changed, with most companies using Application Tracking Systems (ATS) to filter resumes before they reach a recruiter. To succeed, job seekers need to understand how ATS works and optimize their resumes accordingly. This guide breaks down what an ATS looks for, common mistakes to avoid, and practical tips to improve your ATS score. Tools like ResumAI Pro can help you track and boost your score, increasing your chances of landing that interview. Stay ATS-friendly, but remember—authenticity still matters in making a real connection.