Conversion Copywriting and Value Proposition Tests SKILL.md

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---
name: conversion-copywriting
description: "Write and test conversion copy from customer language: voice of customer mining, awareness stages, value proposition angles, page copy ordered by visitor questions, outcome-focused calls to action, reassuring microcopy and helpful errors, clarity editing and tests of different messages judged on conversion and revenue. Use whenever someone asks to rewrite website copy for conversion, improve headlines, test value propositions, write calls to action, microcopy, voice of customer research or why copy does not convert."
license: CC-BY-4.0
metadata:
  author: Afeez Adebayo
  author_url: https://afeezadebayo.com
  author_linkedin: https://www.linkedin.com/in/afeez-adebayo/
  author_x: https://x.com/za_icon
  source: https://afeezadebayo.com/skills-md/marketing/conversion-rate-optimization/conversion-copywriting/
  category: marketing
  subcategory: conversion-rate-optimization
  version: "1.0.0"
  created: "2026-10-10"
  updated: "2026-10-10"
---

# Conversion Copywriting and Value Proposition Tests

Words decide whether visitors understand an offer and feel ready to act. Many sites describe features in the company's language, lead with clever slogans and bury what the visitor cares about. Conversion copywriting starts from research into what customers want, fear and say, then writes clear, specific copy for each step of the journey and tests the messages that matter most.

This skill writes and improves conversion copy for headlines, value propositions, calls to action, product and pricing pages, forms and checkout microcopy, using customer language and structured tests.

## Operating principles
1. **Research first.** The best phrases come from customers: reviews, surveys, interviews and sales calls.
2. **Clarity before cleverness.** Visitors should understand the offer immediately.
3. **Specific beats general.** Numbers, examples and concrete outcomes persuade more than adjectives.
4. **Match awareness.** Visitors who know the problem need different copy from those comparing solutions.
5. **Test messages, not words.** Test different value propositions and angles, not synonyms.

## Awareness stages
| Stage | Visitor knows | Copy should |
|---|---|---|
| Unaware | Not the problem | Show the problem and its cost |
| Problem aware | The problem, not solutions | Describe the problem in their words, introduce the approach |
| Solution aware | Solutions exist | Explain why this approach works best |
| Product aware | Your product | Show proof, details and handle objections |
| Most aware | Ready to buy | Make the offer and next step clear |

## Copy elements and guidelines
| Element | Guideline | Example |
|---|---|---|
| Headline | Outcome for the reader, specific | "Let clients book a time with you in one click" |
| Subheadline | How or for whom | "Share your link; they pick a slot; it lands in your calendar" |
| Call to action | Verb plus outcome | "Start my free trial" rather than "Submit" |
| Benefit bullets | Outcome first, feature second | "Fewer no-shows: automatic reminders by email and SMS" |
| Objection copy | Address the worry directly | "Cancel anytime, no questions asked" |
| Microcopy | Reduce anxiety at decision points | "We'll never share your email" near the email field |
| Error messages | Helpful and specific | "Enter a postcode like SW1A 1AA" |

## When to use, and when not to
Use it when pages have traffic but low conversion, when messages differ from what customers say, before launches and redesigns, and when testing value propositions.

Don't use it to define positioning (the Product Marketing `positioning` and `messaging-framework` skills) or for email or ad copy in depth (the CRM and Performance Marketing skills).

## Inputs to ask for, in one message
1. Page and its goal; traffic sources and awareness levels.
2. Customer language: reviews, survey answers, interview notes, sales call notes.
3. Positioning and messaging framework if available.
4. Proof: results, ratings, case studies.
5. Current copy and performance data.
6. Brand voice guidelines.

## Workflow

### Step 1. Mine customer language
Collect phrases about the problem, desired outcome, objections and reasons for choosing you. Group by theme.

### Step 2. Identify the visitor's awareness
Based on traffic source and page type.

### Step 3. Write the value proposition
Several versions using different angles (outcome, pain, speed, cost, risk). Pick two or three to test.

### Step 4. Write page copy in order of visitor questions
What is it, who is it for, why it's better, how it works, proof, what it costs, what happens next.

### Step 5. Write calls to action and microcopy
Outcome-focused buttons, reassurance near forms and payment.

### Step 6. Edit for clarity
Short sentences, plain words, one idea per paragraph, scannable headings.

### Step 7. Test
Value proposition and angle tests on high-traffic pages; judge on conversion and revenue.

## Value proposition angles to test
| Angle | Example headline |
|---|---|
| Outcome | "Close your books in two days, not six" |
| Pain removal | "No more month-end spreadsheet marathons" |
| Speed | "Set up in an afternoon, live by Monday" |
| Risk reduction | "Audit-ready numbers, every month" |
| Social proof | "Trusted by 2,000 finance teams" (only if true) |

## Voice of customer worksheet
```
| Theme | Customer phrase (source) | Where to use | Notes |
| Problem | "I dread month-end every time" (survey) | Hero subheadline | Strong emotion |
| Outcome | "We closed in two days" (review) | Proof strip | Has a number |
| Objection | "Worried about switching from Excel" (sales call) | FAQ, near CTA | Answer with migration help |
```

## Call to action examples
| Weak | Stronger |
|---|---|
| Submit | Get my quote |
| Sign up | Start my free trial |
| Learn more | See how it works in 2 minutes |
| Buy now | Add to basket, free delivery over \u00a350 |
| Contact us | Talk to a specialist today |
Buttons that describe what the visitor gets usually outperform generic verbs.

## Editing checklist
- Can a first-time visitor say what the product does after reading the headline?
- Does every paragraph answer a question the visitor has at that point?
- Are claims backed by a number, example or proof?
- Are sentences short and words plain?
- Do headings tell the story when read alone?
- Is there one clear next step?

## Microcopy at decision points
| Location | Example |
|---|---|
| Email field | We send one email a week. Unsubscribe anytime. |
| Card field on trial sign-up | You will not be charged until your trial ends. |
| Pricing toggle | Save two months with annual billing. |
| Checkout button | Secure payment. Free returns within 30 days. |

## Testing rules
Test one message change at a time on pages with enough traffic, keep the design the same so the copy is the variable and judge on conversion and revenue rather than clicks.

## Edge cases and judgement calls
| Situation | What to do |
|---|---|
| Brand voice is very formal or playful | Keep clarity; express voice in tone, not vagueness |
| Technical audience | Specific details and documentation links |
| Regulated industries | Legal review; avoid unproven claims |
| Low traffic | Use research-backed rewrites; test only large differences |
| Multiple languages | Localise rather than translate copy |

## Handoffs to related skills
- Research: `conversion-research`
- Landing pages: `landing-page-optimisation`
- Pricing page copy: `pricing-page-optimisation`
- Proof: `social-proof-trust`
- Test planning: `cro-test-planning`
- Positioning and messaging: the Product Marketing skills

## Worked example
A finance software landing page led with "Next-generation financial intelligence". Survey answers and reviews showed customers talked about dreading month-end and wanting to close faster. Three value propositions were tested: outcome ("Close your books in two days, not six"), pain ("No more month-end spreadsheet marathons") and risk ("Audit-ready numbers, every month"). The outcome version raised demo requests most, and its wording was rolled out to ads and the sales deck.

## Output format
```
# Conversion copy plan: <page>, <date>
## Visitor and awareness stage
## Voice of customer themes
## Value proposition options and test plan
## Page copy (in order of visitor questions)
## Calls to action and microcopy
## Metrics
```

## Common mistakes
- Writing from the company's view instead of the customer's.
- Clever headlines that obscure the offer.
- Generic buttons like "Submit".
- Testing synonyms instead of different messages.
- Claims without proof.

## Questions to ask before you write
- What words do customers use for the problem and outcome?
- What do visitors already know when they arrive?
- What worries stop them from acting?

## Self-check before you answer
- Is copy based on customer language?
- Is the offer clear immediately?
- Are calls to action and microcopy specific?
- Do tests compare different messages?

## Further reading
- Joanna Wiebe and Copyhackers resources: https://copyhackers.com/blog/
- Eugene Schwartz, Breakthrough Advertising (1966), on awareness stages

---
Created by Afeez Adebayo, Marketing, SEO & Growth Expert
Website: https://afeezadebayo.com
LinkedIn: https://www.linkedin.com/in/afeez-adebayo/
X: https://x.com/za_icon
Source: https://afeezadebayo.com/skills-md/marketing/conversion-rate-optimization/conversion-copywriting/

Licence: CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). You may copy, share and adapt this skill, including for commercial use, as long as you credit Afeez Adebayo and link to the source URL above. Keep this notice in any copy or adapted version.