ATS Keyword Research: How to Find the Right Terms for Your Resume

The job seekers who consistently land interviews in competitive markets share one skill that less successful candidates lack: they know exactly which keywords their target employers are searching for and they make sure those keywords appear prominently in their resumes. ATS keyword research is not guesswork — it is a learnable, repeatable research skill.

Start With Multiple Job Descriptions, Not Just One

A single job posting reflects one employer's language preferences. To identify the industry-standard keywords that appear across many postings for your target role, collect five to ten job descriptions from different companies. Copy the text of all of them into a word frequency tool or analyze them manually. The terms that appear consistently across multiple postings are the keywords that matter most for your resume — they represent the shared vocabulary of your target industry, not just one hiring manager's preferences.

Four Sources for High-Value Resume Keywords

• Job postings: The primary source. Focus on the "Required Qualifications" and "Responsibilities" sections where keywords carry the most weight.
• LinkedIn profiles of people in your target role: Look at how successful practitioners describe their work — these are the terms that have resonated in hiring conversations.
• Industry publications and job function glossaries: Professional associations often publish competency frameworks that reflect current industry language.
• Company websites and product pages: If you are targeting a specific employer, the language they use to describe their own products, values, and processes is often reflected in job postings.

Prioritize Skills Keywords Over Soft Skills

ATS systems are far better at matching technical and functional skills keywords than soft skills. "Python," "Salesforce CRM," "agile methodology," "GAAP," or "SEO content strategy" will score higher than "excellent communicator" or "team player." Include soft skills in your summary for human readers, but weight your keyword strategy toward hard skills and domain-specific terminology.

Use AI Tools to Accelerate Research

AI-powered resume tools like ApplyGlide can analyze a job description and your existing resume simultaneously to identify keyword gaps, suggest improvements, and estimate your ATS match score in seconds. What used to take 30 minutes of manual analysis can be completed in under five. Use these tools as a first pass, then apply your own judgment to ensure the keywords you add reflect genuine skills and experience.

Keyword research is the foundation of every successful tailored application. Build the habit of doing it before every submission and your interview rate will reflect the effort.