BullSplit's CV match result is a comparison of text, not a hiring decision. It can show which terms from a job description are present in a saved CV and which are missing. It cannot know an employer's private screening rules, validate your experience, or promise that an application will be shortlisted.
What you need before running a comparison
Start with the complete description of one actual job. Keep its original source link and check that the vacancy is still available. A search-results snippet may leave out essential requirements. Combining unrelated descriptions produces a score against a mixed document rather than against a real role.
Prepare and save your CV in the CV builder. The ATS checker uses a selected saved CV and the job-description text you supply. The current tool requires sign-in and the membership shown on its access screen; read that screen before purchasing access. This article does not claim that the paid tool is required to apply for a job.
How the comparison works
The current implementation extracts terms from the job description and from the saved CV. It removes common words, ranks terms from the description, and compares a limited set of frequently occurring terms. Recognized technical keywords and multiword phrases receive different weights. A phrase can receive partial credit when its component words are found separately.
The displayed score is calculated from matched weight divided by the total weight considered by the tool. A change in wording, repetition, or the supplied description can therefore change the result without changing your underlying experience. The score is not a probability of employment and is not calibrated against employers' applicant tracking systems.
Read the result in three passes
- Matched terms: check whether each match is supported by something meaningful in your CV. A word in a list is weaker evidence than an explanation of work you performed.
- Missing terms: decide whether each term names a genuine requirement, a relevant synonym, or incidental language from the employer's description.
- Partial matches: inspect the wording yourself. Having separate words in different sections does not necessarily demonstrate the skill expressed by a phrase.
A worked example without invented experience
Consider a fictional description asking for spreadsheet cleanup, written customer replies, and weekly reporting. A student CV mentions event registrations and email confirmations. The initial result may miss “reporting” or a named spreadsheet tool.
If the student really prepared a weekly registration summary in Excel, they can explain that work accurately: “Used Excel to remove duplicate event registrations and prepared a weekly summary for the organizer.” If they never produced reports or used Excel, adding those claims would make the CV less truthful even if the score improved.
A missing term can also reveal a genuine learning gap. Keep a separate development list instead of filling the CV with unsupported skills. A practice project may help demonstrate a new ability later, but it should be labelled as a practice project.
What this tool does not check
- Whether the vacancy or employer is genuine.
- Whether you satisfy location, work-authorization, qualification, or licensing requirements.
- Whether your dates, achievements, and qualifications are accurate.
- Whether every exported PDF will be parsed the same way by another system.
- Whether a recruiter will value a particular example or invite you to interview.
Use a score as a prompt for inspection
After making a factual edit, compare the CV again with the same description. Keep the job-description text unchanged if you want the two results to be meaningfully comparable. Record the practical improvement you made, such as clarifying a project or using the employer's name for a tool you actually used. Do not pursue a perfect score by repeating keywords or copying a whole description into your CV.
Then leave the score screen and inspect the application itself. Check the original job's instructions, your availability, the saved CV version, contact details, and exported document. If the employer requests answers or a portfolio, prepare those items directly rather than assuming a match score replaces them.
Keep personal information proportionate
Use the tool with information appropriate for a job application. Do not paste identity-document numbers, banking credentials, confidential client data, or an employer's private material into a demonstration. Review BullSplit's privacy policy before storing or sharing a CV, and distinguish a private saved document from any public share link you deliberately create.
For a practical writing workflow, read the part-time CV guide. The aim is a clear, defensible application, not a number that suggests certainty where none exists.
