An Applicant Tracking System, often called an ATS, is software employers use to receive, sort and manage job applications. Understanding how it works can help you prepare a resume that is easier for both software and people to read.
What an ATS does
An ATS stores your application, extracts information from your resume and helps recruiters search or filter candidates. It does not replace the recruiter, but it can affect whether your application is easy to find and review.
Why keywords matter
Recruiters often search for skills, qualifications, systems, job titles and industry terms. If those details are missing or hidden in images and unusual formatting, your resume may not appear as relevant.
- Use keywords from the job advertisement naturally.
- Include systems, tools, licences and qualifications.
- Avoid keyword stuffing. The resume still needs to read well.
Keep formatting simple
ATS-friendly formatting is clean and predictable. Use standard headings, readable fonts and normal bullet points. Avoid placing critical information inside images, text boxes, complex tables or decorative graphics.
Tailor before you apply
The best ATS strategy is still relevance. Tailor your summary, key skills and recent achievements to the role so the application makes sense when a recruiter opens it.
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