For anyone applying to more than a few jobs
Add your CV once. Paste a job advert and cv0 shows which requirements you meet, then writes a CV and cover letter for that job from your own experience. Track every application, and see when each CV's link is opened.
Free to use. Pay £15 once for the AI work. Nothing renews.
Alex Morgan
Senior Backend Engineer
Experience
Freelance software engineer 2023 – now
Senior Engineer · covers 4 of 5 must-haves
How it works
Drop your CV, and your LinkedIn PDF if you like. Every role and achievement becomes a record that quotes where it came from.
Paste the advert, or drop a screenshot, PDF or Word file. See each requirement marked strong, weak or missing.
Get a CV and cover letter for that job, approve them, then send a link or a PDF and track what happens.
Senior Backend Engineer · Example Health Tech
3 strong · 1 weak · 1 missing.
Event-driven services in production Strong
Moved a monolith to event-driven services · merged PR
Search or retrieval systems Strong
Built a search service over clinical guidance · release
On-call and incident ownership Strong
Payments platform · 2023 – now
Mentoring other engineers Weak
Code review only. Stated as is.
Kubernetes Missing
No record. Left off the CV.
Honest fit
Each requirement in the advert is marked strong, weak or missing, with the records behind it, and the job gets a fit score from the must-haves you meet.
The job's terms are checked against what you want: work mode, pay, permanent or contract. Skip the jobs that don't fit; spend your time on the ones that do.
Receipts, not rewriting
cv0 builds each CV from your own records and keeps the source for every line: the line of your CV, or the LinkedIn entry, it came from.
Where it rewords a line to fit the job, the line is marked until you approve it. Nothing reaches a recruiter that you haven't approved. Gaps stay gaps.
reworded for this job
Ward Manager, Band 7 · Example NHS Trust · supporting statement
Experience leading a clinical team
On night shifts I coordinate a team of eight nurses and healthcare assistants, allocating patients by acuity and skill mix and handing over to the day team.
Cites: Original CV, line 13
Managing change on a ward
I led our ward’s move to electronic observations, training 32 staff over six weeks so that no shift ran without someone who could support the new system.
Cites: Original CV, line 11
Not answered: Leadership qualification. No record, so nothing was written.
Letters
Write a short cover letter, or a supporting statement with one paragraph per requirement, headed with the advert's own wording. Each paragraph cites the records it rests on. Requirements you can't answer are listed, not filled in.
Supporting statements suit NHS, Civil Service, teaching and charity applications that score you against a person specification.
Sharing
Share an approved CV as a private link or a PDF. Each job's CV gets its own link, so an open tells you that link was looked at: when, roughly where, and on what device. Never who.
Editing a CV starts a new version; the old link keeps showing what you sent.
Last 30 days · 189 opens · a reload within 30 minutes counts once · UTC days
Your main CV beside each job's
Where the link was opened from
Apps that fetched a link card: where it was shared, not opens
Tracking
Example · last 90 days · 9 applications
Percentages are hidden when the earlier step has fewer than 5 applications.
Beyond your CV
Start with your CV. If you write software, your own coding agent can add merged pull requests, releases and coding-agent sessions: the work you shipped, not what you remember shipping.
Companies
Each company gets its own page, linked to every job you save there, so the research is done once.
Pricing
£0
Your experience and base CV, job tracking, insights, sharing, and link analytics. Includes a free AI allowance to start.
£15 one payment
Covers the AI work for your job hunt: fit checks, tailored CVs, cover letters and company research. VAT included. No subscription; nothing renews or tops up automatically.
No. It works from your CV, whatever you do: nursing, marketing, teaching, sales, engineering. People who write software can add their commit history as an extra source.
No. Every line comes from a record you've approved, and every record quotes its source. Gaps are left as gaps.
No tool can promise that. cv0 shows how well you fit each job and helps you send a CV and letter you can back up in an interview.
Keyword tools count the advert’s words in your CV. cv0 checks each requirement against your records and shows the records behind every match, so a score can be traced line by line.
From the must-haves in the advert: each strong match counts in full, each weak match counts half. Nice-to-haves are shown but not scored.
Yes. Choose a supporting statement instead of a cover letter: one paragraph per requirement in the person specification, each citing the records it rests on.
No. Using cv0 is free. The AI work costs £15 once, and nothing renews.
No. The models are run by Anthropic and OpenAI, and neither trains on data sent through their APIs by default. They keep requests for up to 30 days to check for abuse, then delete them.
A clean CV in one fixed layout. No sources, scores or notes.
For your CV: PDF, Word, an image, or your LinkedIn profile PDF. For a job: pasted text, a screenshot, a PDF or a Word file.