9 ChatGPT Prompts to Tailor Your Resume, Tested on a Real Posting

How to use these prompts

• Paste the whole posting. Not a summary of it. ChatGPT can only match the requirements it can see.
• Check every number and tool in the answer. Each one should already be on your resume. Fill in or delete every [ADD NUMBER].
• Keep your own voice. Rewrite any line you would not say out loud in an interview.

Replace each [BRACKET] with your own text. Every prompt ends with the same rule: "Do not add tools, numbers, employers or results that are not in my resume. Where a number would help, write [ADD NUMBER] instead." Keep it in.

Each sample output comes from one run through OpenAI's API with the model gpt-6.1-sol on October 23, 2026. The resume and posting were written for this guide. ChatGPT in your browser may use a different model and answer differently, so check your own answers the same way.

Alex Rivera
alex.rivera@example.com | (555) 014-2290 | Denver, CO

SUMMARY
Marketing coordinator with 3 years running email campaigns and social media for a regional retailer.

EXPERIENCE
Marketing Coordinator, Summit Outdoor Supply, Denver CO
May 2022 - Present
- Sent weekly promotional emails to our customer list using Mailchimp
- Posted on Instagram and Facebook and replied to comments
- Pulled monthly numbers from Google Analytics for the team meeting
- Helped plan two in-store events each year with the store managers

Marketing Assistant, Front Range Credit Union, Lakewood CO
June 2021 - April 2022
- Updated pages on the website in WordPress
- Wrote copy for brochures and the member newsletter

EDUCATION
B.A. Communications, Colorado State University, 2021

SKILLS
Mailchimp, Google Analytics, WordPress, Canva, Microsoft Excel

Marketing Specialist
Requirements:
- 2+ years of experience in email marketing and social media
- Experience with an email platform such as Mailchimp or HubSpot
- Comfortable reporting campaign performance using Google Analytics
- Strong copywriting skills
- Experience coordinating events is a plus
- Bachelor's degree in Marketing, Communications or a related field
Responsibilities:
- Plan and send email campaigns and segment audiences
- Manage social media calendars across Instagram, Facebook and LinkedIn
- Report on campaign results and recommend improvements

Prompt for your resume summary

1. Write a summary for one job

Write a 2-sentence resume summary for the job posting below. Use only facts from my resume, and the job title I actually hold. Do not add tools, numbers, employers or results that are not in my resume. Where a number would help, write [ADD NUMBER] instead.

Job posting:
[PASTE THE WHOLE JOB POSTING]

My resume:
[PASTE YOUR RESUME]

Fix to apply: Nothing was invented. The second sentence lists every other duty, so keep only what the posting asks for, such as the newsletter copywriting. An earlier version of this prompt said to use the posting's job title, and the output called this marketing coordinator a "Marketing Specialist", a title the resume never held. That is why the prompt now asks for the title you actually hold.

Prompts for your bullets

2. Rewrite weak bullets

Rewrite each bullet below so it starts with a strong verb and says what the work was for. Keep each bullet under 25 words and keep every fact as written. Do not add tools, numbers, employers or results that are not in my resume. Where a number would help, write [ADD NUMBER] instead.

My bullets:
[PASTE YOUR BULLETS]

Fix to apply: No new facts, but "for customer outreach" and "to support social media engagement" are filler. ChatGPT does not know what the work was for, so it guessed. Replace those tails with the real purpose or result, or cut them.

3. Find the numbers you already have

For each bullet below, ask me one short question that would help me add a real number: how many, how often, how big, or how much changed. Do not suggest numbers yourself. Do not add tools, numbers, employers or results that are not in my resume. Where a number would help, write [ADD NUMBER] instead.

My bullets:
[PASTE YOUR BULLETS]

Fix to apply: Answer the first question. Skip the second: a count of metrics is not a result. Ask yourself what those numbers showed and what changed because of them. Ignore the [ADD NUMBER] tags it put after each question.

Prompts to tailor your resume to a job posting

4. Tailor your bullets to a posting

Rewrite the bullets in my resume to use the words of this job posting, but only where my experience truly matches. Leave a bullet as it is when nothing in the posting fits it. Do not add tools, numbers, employers or results that are not in my resume. Where a number would help, write [ADD NUMBER] instead.

Job posting:
[PASTE THE WHOLE JOB POSTING]

My resume:
[PASTE YOUR RESUME]

Fix to apply: It stayed with the facts and left out HubSpot and LinkedIn, which the posting asks for and the resume never mentions. Fill in [ADD NUMBER] with your real list size, or delete it. Then check that each new posting word, such as "campaigns", is true of your work.

5. Match each requirement to your resume

List every requirement in this job posting. For each one, quote the line from my resume that shows it, or write MISSING. Count a requirement as met only if my resume says so. Do not add tools, numbers, employers or results that are not in my resume. Where a number would help, write [ADD NUMBER] instead.

Job posting:
[PASTE THE WHOLE JOB POSTING]

My resume:
[PASTE YOUR RESUME]

Fix to apply: This was the most useful answer of the nine. Go through every PARTIAL and MISSING row. If you did the work, add a bullet that says so. If you did not, leave it out. ChatGPT read "pulled monthly numbers" as not quite reporting campaign performance, and a recruiter may read it that way too.

Prompt for your skills section

6. Build your skills line from the posting

List the skills and tools this job posting asks for. Sort them into three groups: already in my skills section, shown in my bullets but missing from my skills section, and not in my resume at all. Then write a new skills line using only the first two groups. Do not add tools, numbers, employers or results that are not in my resume. Where a number would help, write [ADD NUMBER] instead.

Job posting:
[PASTE THE WHOLE JOB POSTING]

My resume:
[PASTE YOUR RESUME]

Fix to apply: Two problems. The new line drops WordPress, Canva and Microsoft Excel, which are true skills the posting did not mention. Keep them. And labels like "Email Campaign Execution" are padding. Use the plain names a recruiter would search for: email marketing, Instagram, Facebook, copywriting.

Prompts to find problems

7. Get a recruiter's review

Read my resume as a recruiter hiring for the job below. List the 5 biggest problems, most important first, each with one specific fix. Do not add tools, numbers, employers or results that are not in my resume. Where a number would help, write [ADD NUMBER] instead.

Job posting:
[PASTE THE WHOLE JOB POSTING]

My resume:
[PASTE YOUR RESUME]

Fix to apply: A useful list that keeps saying to add things only if they are true. Watch its suggested summary, though: "managing Instagram and Facebook content" is a stronger claim than "posted on Instagram and Facebook". Use the stronger verb only if it is true.

8. Find vague and weak lines

Find the weak lines in my resume: bullets with no result, vague verbs such as "helped" or "responsible for", and words repeated across bullets. Quote each line and give a fixed version. Do not add tools, numbers, employers or results that are not in my resume. Where a number would help, write [ADD NUMBER] instead.

My resume:
[PASTE YOUR RESUME]

Fix to apply: It said plainly that the bullets still show no results. Only you can add them. Fill in or delete each [ADD NUMBER], then add one real result to each bullet where you have one.

Prompt for a cover letter

9. Write a cover letter from your resume

Write a cover letter under 200 words for this job, using only my resume. Do not open with "I am writing to apply". Name the two requirements I match best and the resume line that shows each. Do not add tools, numbers, employers or results that are not in my resume. Where a number would help, write [ADD NUMBER] instead.

Job posting:
[PASTE THE WHOLE JOB POSTING]

My resume:
[PASTE YOUR RESUME]

Fix to apply: Nothing invented, but not ready to send. It followed the prompt too literally and put "My resume states" lines in the letter, so rewrite those as normal sentences. It also says nothing about the employer, because it knows nothing about them. Add one true line on why you want this job.

What the test run showed

With the rule in place, none of the nine answers added a tool, employer or number that was not in the resume. The problems were quieter: filler phrases, a stronger verb than the facts support, true skills dropped, and, when an earlier prompt allowed it, a job title the person never held. Read every line before you paste it into your resume.

What a chatbot cannot check

ChatGPT reads the text you paste. An applicant tracking system reads your file, and a PDF with columns, tables or text in images can come out jumbled or empty. The chatbot never sees that. It also cannot tell which of its own additions are true. Only you can.

The free ATS checker reads your PDF, DOCX or TXT file as plain text, the way an applicant tracking system does, and shows which tools and certifications in the posting your resume names. When you are ready to tailor, the resume tailor works from what is already in your resume. On the same sample resume and posting, it left HubSpot out, because the resume never mentions it.

Questions