AI can cut CV and cover-letter writing from hours to minutes — as long as you give it clear material and proofread every line. The flow: gather your raw material (education, experience, skills, measurable achievements), ask AI to structure a clean, ATS-friendly one-column CV, paste the job description so keywords align, then personalise and make sure nothing is invented. This guide gives the steps with copy-paste prompts and a before/after example.

Reviewed as of July 2026. The practices here follow widely accepted recruiting and applicant-tracking-system (ATS) guidance, not a legal rule; each job posting differs, so still follow the employer’s instructions.

What makes a CV pass screening (ATS)

Many companies screen applications with an Applicant Tracking System (ATS) — software that reads your CV before a human does. A “pretty” CV that a machine can’t parse may be dropped first. To be safe for the ATS and pleasant for a recruiter:

One-column layout. Avoid two/three columns, text boxes, and sidebars that confuse parsers.
Standard section headings. Use familiar labels: “Work Experience”, “Education”, “Skills”, “Summary”. Avoid creative headings a parser won’t recognise.
Keywords from the posting, used naturally. Match skill/title terms to those written in the ad (e.g. “project management”, “SQL”), without stuffing.
Result-based bullets with numbers. “Grew sales 20% in 6 months” beats “responsible for sales”.
No images, icons, complex tables, or dense headers/footers. These often break parsing. A photo is usually unnecessary.
Standard fonts and the right file format. Use a common font (e.g. Arial, Calibri) and save as the posting requests — usually a text-based PDF (not a scanned image) or DOCX.
Concise. One page for a fresh graduate; two pages if you have extensive experience.

Steps to build a CV with AI

Gather raw material. Write it plainly: education, work history (title, company, years), skills, and measurable achievements (numbers, percentages, real results). The fuller and more honest the input, the better and safer the AI’s output. Sign it’s thin: if you only list duties (“managed social media”), push yourself to add the result (“grew followers 3,000→12,000 in a year”).
Ask AI to draft. Give it that material and ask for a concise one-column CV with achievement-based bullets. Output: a tidy CV skeleton ready to check.
Align to the role. Paste the job description and ask AI to highlight the most relevant experience and align keywords. Sign of failure: AI adds skills you don’t have — remove them; never let the CV claim something false.
Personalise and proofread. Fix the tone so it sounds like you, check company names, numbers, dates, and spelling, and confirm every line is true. AI drafts the structure; you own the truth.

CV section order (top to bottom)

A common order that reads safely for both ATS and recruiters:

Name and contact — name, phone, a professional email, city, and a portfolio/LinkedIn link if relevant. Avoid putting contact details in the document header/footer (parsers often miss them).
Short summary — 2–3 sentences: who you are, your core skills, and the value you bring to the role. Tailor it per posting.
Work experience — most recent first. Each entry: title, company, dates, then 2–4 achievement-based bullets.
Education — level, institution, years; a fresh graduate may add a GPA if competitive and any relevant honours.
Skills — separate hard skills (e.g. Excel, SQL, design) from soft skills (e.g. communication, leadership), and match the terms in the posting.
Extras (optional) — certifications, projects, organisations, languages, or awards that add value.

Ask AI to build in this order, then refine the content yourself.

Copy-paste prompts

Draft a CV:

“Build a clean, ATS-friendly one-column CV for a [role] application. Use standard section headings (Summary, Work Experience, Education, Skills), focus on measurable achievements with numbers, keep it to one page, and use professional English. Do not add any experience or skills that aren’t in the data. Here is my raw data: [paste your data].”

Align the CV to a job (tailoring):

“Here is my CV and a job description. Align the CV to the job: highlight the most relevant experience, adjust skill keywords to match the terms in the posting, and rewrite the summary to fit. Do not fabricate; if I don’t meet a requirement, tell me rather than faking it. CV: [paste]. Job: [paste].”

Extract ATS keywords from a posting:

“From this job description, list 10–15 skill keywords and key terms an ATS is likely to screen for. Mark which are required and which are nice-to-have. Job: [paste].”

Write a cover letter:

“Write a short cover letter (3 paragraphs max) for the [role] at [company] based on this CV. Show the fit with their needs, cite one relevant achievement, and don’t repeat the whole CV. Professional but warm tone. CV: [paste]. Job: [paste].”

Before-and-after example

Turn a duty-based bullet into an achievement-based one. Ask AI to do it, then fill in the numbers yourself:

Before (duty): “Responsible for managing the company’s social media accounts.”
After (achievement): “Managed 4 social media accounts; lifted engagement 45% and grew followers from 3,000 to 12,000 in 12 months.”

The numbers don’t have to be big — they must be real and defensible in an interview.

An effective cover letter

A good cover letter is three short paragraphs and does not repeat the CV:

Opening: the role you’re applying for and a brief, genuine reason you’re drawn to the company/role.
Body: one or two achievements most relevant to the posting’s needs — tie them directly to what they’re looking for.
Closing: availability for an interview and a thank-you.

Ask AI to draft it, then confirm the company name and role are correct (a copy-paste error in the company name is a poor first impression).

Mistakes to avoid

Handing the truth to AI. Never let it invent experience, degrees, or numbers. The honesty of the content is entirely yours; lies unravel in interviews or verification.
Sending a raw draft. Always re-read: spelling, company names, dates, and consistency. AI can mis-copy details.
One CV for every job. Tailor at least the summary and keywords for each role.
Over-designing. Colours, icons, and multi-column layouts often break ATS parsing. Prioritise readability.
Keyword stuffing. Piling on terms without context reads oddly to recruiters and can backfire. Use keywords in natural sentences.

Keeping the content honest

A simple rule: AI shapes the phrasing, you own the facts. Before sending, walk every line and ask, “Is this true and can I prove it?” If a claim isn’t defensible, cut or fix it. An honest, focused CV is stronger than a grand one you can’t defend in an interview.

Special cases

Fresh graduate (little work experience): feature university projects, internships, organisations, committees, and skills that are relevant. Ask AI to emphasise outcomes from projects/internships, not just coursework. Keep it to one page.
Career switch: stress transferable skills and achievements relevant to the new field. Ask AI to write a summary that frames the transition positively, and choose past experience that connects most to the new role.
Career gap: be honest and brief. If the gap was filled productively (a course, freelance work, caregiving, recovery), mention it briefly. Ask AI to frame it honestly without inventing jobs that don’t exist.

Ask IsonAI directly

The fastest path: paste your raw material and the job description into IsonAI, ask it to build a clean, ATS-friendly one-column CV and a cover letter, then ask for a version tailored to that posting. IsonAI drafts and aligns the keywords; you check every line to make sure it’s all true and sounds like you. Treat the output as a strong draft, not a final document to send as-is.

Frequently asked questions

Will an AI-written CV be spotted and rejected?

What gets rejected isn’t “because AI made it”, but output that is generic, full of false claims, or off-target for the job. AI used to structure your real material, then personalised by you, produces a strong, honest CV.

Which file format is safe for ATS?

Usually a text-based PDF (not a scanned image) or DOCX, per the posting’s request. Make sure the text is selectable (not an image) so parsers can read it.

How long should a CV be?

One page for a fresh graduate; two pages if you have extensive experience. Concise and relevant beats long and rambling.

Do I need a photo and colourful design?

For most ATS-screened jobs, a photo and heavy design don’t help and can disrupt parsing. Unless asked, prefer a clean one-column layout.

How do I avoid looking like I stuffed keywords?

Use keywords inside natural achievement sentences, not a long context-free list. Align terms to the posting, but keep it readable.

Is a cover letter still needed?

If the posting asks for one, yes. A short cover letter showing specific fit often adds value, especially when there are many applicants.

How many versions of my CV should I make?

Keep one complete, honest master CV, then create a tailored version for each type of role you target. You don’t rewrite from scratch: ask AI to adjust the summary and keywords from the master CV to fit the posting, then check it. Keep the master CV as your source of truth so every version stays consistent and accurate.

This guide was reviewed in July 2026. The ATS practices here follow general recruiting guidance, not a legal rule; always follow the instructions in each job posting.

How to Write a CV & Cover Letter with AI