We do not save or store your resume data.
Your ATS Match Score
Match Rate
Missing Keywords (Add these!)
Matched Keywords
How the ATS Scanner Works
Modern Applicant Tracking Systems (ATS) like Workday, Greenhouse, or Taleo act as search engines for recruiters. They parse incoming resumes and rank them based on relevance to the job description.
Our tool mimics this behavior using a simplified TF-IDF (Term Frequency-Inverse Document Frequency) model. We strip out common stop words ("and", "the", "with") and extract the core nouns and skills from the job description. We then cross-reference those requirements against your resume text to calculate a percentage overlap.
Frequently Asked Questions
1. Why did I score low despite having the experience?
ATS algorithms are often incredibly literal when scanning text. If the job description specifically asks for "Customer Service" and your resume says "Client Success," the system might completely miss the connection. You must adopt the exact terminology and phrasing used in the job posting to ensure you get full credit for your background.
2. Does an ATS reject PDF resumes?
Most modern enterprise systems can read standard, text-based PDF files perfectly fine without losing formatting. However, if your PDF is an image (like a scanned document) or uses complex multi-column graphic layouts, the parser might fail to extract the text accurately. When this happens, it often results in a 0% match, which is why a clean, simple layout is always recommended.
3. What is "keyword stuffing"?
Keyword stuffing is the frowned-upon practice of unnaturally cramming every single buzzword from the job description into your resume just to beat the screening algorithm. While it might technically get you past the initial software check, the human recruiter who reads it next will immediately notice the poor writing. If the context does not make sense, your application will be swiftly rejected.
4. Should I hide keywords using white text?
Absolutely not. This is an outdated "hack" from the early days of online applications that modern ATS platforms actively detect and flag. Many systems extract all the text and present it to the recruiter in a uniform black font anyway. Your hidden list of keywords will appear as a massive, highly visible block of gibberish, instantly disqualifying you for attempting to cheat the system.
5. Do synonyms count as a match?
Advanced enterprise ATS platforms have sophisticated built-in synonym libraries, meaning they know that "UX" and "User Experience" represent the same concept. However, older or cheaper systems used by many mid-sized companies do not have this capability. Because you never know exactly which software a company uses, it is always safest to use the exact phrasing found in the job description.
6. What is a "good" match score?
Generally, you should aim for an overlap of somewhere between 70% and 80% to be considered a highly relevant candidate. Reaching a perfect 100% is rarely possible unless you outright plagiarize the job description, which looks highly suspicious to recruiters. Focus on hitting the core technical requirements and soft skills naturally within your work history.
Use Cases
Mapping transferable skills is incredibly hard when moving between industries. If you are moving from Retail to Tech, this tool highlights the specific corporate terminology you need to adopt to accurately describe your past experience to new employers.
Students often make the mistake of listing broad academic courses instead of actual, applied industry skills. The scanner forces you to look at the exact hard skills employers are requesting so you can rewrite your class projects to match.
Real Worked Example
Good Resume Line: "Migrated legacy on-premise databases to AWS infrastructure." (100% Match)
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Last updated: 2026-06-20 | Author: OurToolkit Team