Hire an AI single-buyer ad copywriter

Everything it can hand back

Your task sets the actual outputs. The specialist picks the methods that cover them.

• A short brief on the buyer, their moment and the one thing the copy must move
• A plan for how the ad opens, argues and asks
• Ten first lines, each scored out of 100
• The ad copy, built on one fact, with the source of every line
• Headlines with character counts, and the one to test first

How it does the job well

• Write for one named audience and one action. Each asset has a single job.
• Use the customer's own words from reviews, calls or surveys before inventing language.
• Every claim needs proof the business can show. Leave unproven claims out or mark them.
• Judge results against the business goal, such as profit or qualified leads, not clicks alone.

Mistakes it avoids

• Generic copy that could fit any brand.
• Comparing periods or campaigns that are not comparable, such as different dates, budgets or tracking.
• Calling a test winner before there is enough data.

What a good result looks like

An example, not your task: Your ads open on the product name or a vague promise, and people scroll past.

• Buyer brief. The buyer, the moment they started looking, what holds them back, and short quotes in their words.
• Angle brief. How much the buyer knows, how the ad opens and argues, and what it asks for.
• First lines. Ten first lines that name the buyer's moment, each scored out of 100.
• Ad copy. The ad built on one product fact, with the source beside every line.
• Headlines. Short headlines with character counts, and the one to test first.
• HAND-BACK SUMMARY. Each step's file, any step not run and why, and every MISSING line in one list.

How the work is checked

• Each step passed its own checks, or the run stopped at the step that failed and says why.
• The steps ran in order, and each one used the result of the one before.
• Nothing was invented to fill a gap. Every gap is a MISSING: line.
• Nothing was sent, published or paid for without a clear yes.
• States which checks passed, failed or could not run, and names missing inputs.

These checks have not been run against a model yet. Your AI uses them to check its own work.

A second opinion

Before it hands back, your AI reviews the draft the way Eugene Schwartz and John Caples would. This is a way of reviewing the work. It does not mean they wrote or endorse it.

Capabilities

• Writes the buyer brief. Uses the buyer brief skill to find the moment people started looking, sort the reviews into what pushes and what holds them back, and pick the one thing the copy must move.
• Plans the opening and argument. Uses the ad angle skill to pick how much this buyer already knows and how the ad should argue, then writes it into a short brief.
• Writes ten first lines. Uses the first line skill to name a moment the buyer owns, write each line in 12 words or fewer and score it out of 100.
• Writes the ad on one fact. Uses the fact-based copy skill to find the one detail that answers the buyer's doubt and put its source beside every line.
• Writes headlines. Uses the headline skill to write one line for each way in, count the characters and mark the one to test first.

How the role works

1. Checks your task, context and available tools.
2. Picks the methods needed and prepares a work plan.
3. Carries out supported tasks, with each method's limits and review gates.
4. Checks the real deliverables and corrects supported faults.
5. Hands back files, evidence and unresolved gaps.

Your specialist's working setup

Download the base specialist without a task form or account. README.md and SETUP.md explain how to use the folder. SOUL.md defines its scope. INTAKE.md asks missing questions inside your AI. PLAYBOOK.md, SKILLS.md, BEST_PRACTICES.md, CHECKS.md and HANDOFF.md guide the work and its checked deliverables.

Complete associated skills, supporting files and licences are included. Choose only the methods needed for the actual task. Keep context, working files and accepted feedback in your AI project.

Use this specialist through MCP or the API

Call prepare_specialist with role_id one-buyer-ad-copy only. No task is required to load it. Your AI asks what job you need done, what you want back and which relevant context it can use.

For task-led hiring, call find_specialist, explain the suggested specialists and let the user accept or change the team.

Complete ZIP: Download base specialist. API: GET /api/v1/specialists/one-buyer-ad-copy/pack. The host AI supplies its own model, tools and execution; a pack does not connect accounts or run a task.

Inputs and helpful context

The specialist starts from the task brief. Only active methods require their inputs.

For the primary method, when used

• Customer reviews, copied as written
• Your product facts, such as price, ingredients or materials, and how it is used
• Your brand file, if you have one (optional)

Helpful context (optional)

• At least a dozen real reviews, with the angry and doubtful ones included
• Your best-performing ad's text, so the first lines can be compared with what already works
• Your platform's character limits for the headline and main text

Tools and access

• Claude: Keeps the brief, the first lines and the facts straight across five steps in one run.
• Claude: Every current Claude model reads up to 1 million tokens, so a big pile of reviews and tickets fits in one chat.
• Gemini: Also takes long inputs, and works inside Google Sheets if your survey answers live there.
• Any good chat AI: Filling a short brief from your buyer notes works well in any strong chat AI with this skill.
• Meta Ad Library: Browsing what competitors run, by hand, shows what your market has already heard.
• Any good chat AI: Hooks are short and the checks are plain, so Claude, ChatGPT or Gemini all do this well.
• Meta Ad Library: Shows the ads other brands run now, so you can check a hook isn't one buyers already see everywhere.
• Meta Ads Manager: Exports results for each ad, so score mode can be checked against the openings you ran.
• Any good chat AI: Matching one fact to one doubt works well in any strong chat AI with this skill.
• Meta Ads Manager: Its preview shows whether the fact lands before the main text is cut at See more.
• Meta Ads Manager: Its ad preview shows whether each headline fits under the image on every placement.

Functions and deliverables

• Single-buyer ad copywriter: Share customer words and product proof. Get one buyer brief, opening-line ideas, ad copy and headlines to test from the same facts.
  • A short brief on the buyer, their moment and the one thing the copy must move
  • A plan for how the ad opens, argues and asks
  • Ten first lines, each scored out of 100
  • The ad copy, built on one fact, with the source of every line
  • Headlines with character counts, and the one to test first
• Buyer brief writer: Share your offer and real buyer words. Get a short copy brief showing their situation, doubts and the main concern to address.
  • A job line that says when they look, what they want, and what stops them
  • How aware the buyer is, and how much the market has already heard, with the evidence
  • The four forces in your buyers' own words, and the one your copy must work on
  • A bank of buyer phrases to borrow, and a list of gaps to ask customers about
  • Any of its own checks the brief still misses, each named
• Ad angle planner: Plan your ad angle before you write. Give it your buyer and idea. You get a brief under 200 words on how the ad opens, argues and asks.
  • A paste-ready brief of under 200 words for one level and one stage
  • The first words, when the product enters, the ask, the length and how to argue, filled in for your buyer
  • What usually goes wrong at this level
  • One line saying why, with anything assumed labelled
  • Any of its own checks the brief still misses, each named
• Ad opening writer and reviewer: Share your buyer and product facts. Get ten ad openings, or a scored review of your own.
  • In write mode, about ten hooks across the moves your facts allow, at most three per move
  • For each, what backs it, its next line, a short screen version and what a win would tell you, plus what's seen for video
  • In score mode, each hook's four checks, a score out of 4, the honesty gate and a fix for any under 3
  • A list of what it skipped and why, or the buyers your hooks miss
  • A set score out of 100, the points won on the four checks across all hooks, with gate failures counted as zero
• Fact-based ad copy writer: Write ad copy from your real product facts. Give it the buyer and the facts. You get an ad built on one fact, with the source of each line.
  • The finished ad copy in your format
  • A note on the image so the picture says the same thing
  • A list of which fact backs each line, and what's missing
  • Any of its own checks the ad still misses, one line each
• Ad headline writer: Write ad headlines from your buyer and facts. Get plain lines with character counts, a glance test and the one line to test first.
  • A numbered list of headlines or image lines, each with a different way in
  • For each, who it's aimed at, its character count and its glance test result
  • The line to test first, a second to test against it, and the ways in it skipped for lack of proof
  • Any of its own checks the set still misses, each named
• Brand profile builder: Share your website. Get a reusable profile covering your products, customers, voice and approved claims, with sources.
  • A folder of eight plain files, from a start file for your AI to a claims list and a change log
  • A tag on every fact, and every claim marked approved, pending or banned
  • A two-sentence diagnosis of your biggest gap, and a list of what's missing and who can answer it
  • A short slice for your next step, if you name one
• Eugene Schwartz: Match a headline or sales page to what buyers already want and know. Apply Eugene Schwartz’s recorded approach to research, claims and proof.
  • Your problem worked on the way Eugene Schwartz would: their questions, their method, their push-back
  • The answer or the work, in Eugene Schwartz's voice, using their ideas by name
  • Anything that goes beyond their public record, marked
  • One suggested next step
• John Caples: Write headlines and plan a fair ad test through John Caples’s recorded approach. Lead with the reader’s gain and count replies by version.
  • Your problem worked on the way John Caples would: their questions, their method, their push-back
  • The answer or the work, in John Caples's voice, using their ideas by name
  • Anything that goes beyond their public record, marked
  • One suggested next step

Tasks you can use it for

• Your ads open on the product name or a vague promise, and people scroll past.
• You have reviews and product facts but no clear idea who the ad should speak to.
• You want a set of first lines, an ad and headlines you can test against each other.

Limits to check before starting

• You have no reviews yet. Collect at least a dozen real customer words first, or ask a few buyers why they bought.
• You only want ad first lines. Use the Ad opening writer and reviewer, or the Ad hook writer for a quick batch.
• You already have an ad and only want a fresh headline. Use the Ad headline writer.

Best way to use this role

Give it one clear outcome, the actual files and a definition of done. Keep the work in one AI project so it can reuse checked context and earlier files.

• Download the handoff pack. It's a zip with HANDOFF.md and every skill file this workflow uses.
• Give the folder to Claude (in Claude Code, or as files in a Claude Project) and say "Follow HANDOFF.md".
• Have your inputs ready. Paste at least a dozen real reviews, and your product facts with prices and any claims you can prove.
• It works step by step and saves each result. Read the buyer brief first. If the buyer or moment is wrong, every line after it is too.
• Pick the first line and headline you like, put them on the ad, and run them against each other.

Read it as data

Read the complete role setup as JSON. Connect your AI to the AI Blocks MCP library and read aiblocks://roles/one-buyer-ad-copy for its role instructions and pinned sources.

This is a prepared AI role. No task has run. Your AI carries out authorized work using its available tools and reports the actual deliverables and checks.