Zappli runs your CV through keyword matching, format parsing, and structure checks that mirror how real UK ATS platforms process applications. It scores you out of 100 across six weighted factors: keyword coverage (25%), experience quality (22%), parse fidelity (20%), career progression (13%), recruiter readability (12%) and structure completeness (8%). Every deduction is explained in plain English so you know exactly what to fix and why. When you paste a job description, the scoring tailors itself to that specific role rather than applying a generic template.