Product Description: Writing product copy...

Creates conversion-optimized product descriptions with feature-to-benefit conversion, sensory language, SEO keywords, A/B variants, and platform-specific formats for Amazon, Shopify, and Etsy.

Activation

When this skill activates, output:

Product Description: Writing product copy...

Then execute the protocol below.

Context Guard

Common Mistakes

Protocol

Step 1: Gather Product Details

If the user hasn't provided details, ask:

1. Product: what is it? (name, category, physical/digital)
2. Features: what are its key specs and features? (list 5-10)
3. Audience: who buys this? (demographics, use case, pain point)
4. Platform: where is it listed? (Amazon, Shopify, Etsy, other)
5. Price point: what does it cost? (affects copy tone and positioning)
6. Competitors: what are the top 3 alternatives? (for differentiation)

Step 2: Feature-to-Benefit Conversion

Transform every feature into a customer benefit:

Examples:

Conversion formula:

[Feature] → so you can → [Benefit] → which means → [Emotional outcome]

Step 3: Write the Product Description

Universal structure:

## [Product Title: Keyword-Rich, Benefit-Driven]

### Opening Hook (1-2 sentences)
[Address the pain point or desire. Create an "I need that" reaction.]

### Key Benefits (bullet points)
• [Benefit 1], [supporting detail]
• [Benefit 2], [supporting detail]
• [Benefit 3], [supporting detail]
• [Benefit 4], [supporting detail]
• [Benefit 5]: [supporting detail]

### Body Description (2-3 short paragraphs)
[Paint a picture of using the product. Use sensory language.
Address the top objection. Include social proof if available.]

### Specifications
[Technical details for comparison shoppers]

### Call to Action
[Urgency or reassurance: "Order now" + guarantee or shipping info]

Sensory language guide:

Step 4: Platform-Specific Formatting

Amazon listing format:

## Product Title (200 characters max)
[Brand] [Product Name] ([Key Benefit] [Key Feature] [Size/Variant]) [Use Case]
Example: "EcoBottle Premium Insulated Water Bottle, Keeps Drinks Cold 24 Hours, BPA-Free Stainless Steel, 32oz: Perfect for Hiking & Gym"

## Bullet Points (5 bullets, 200 chars each)
• [BENEFIT IN CAPS]: [Explanation]. [Spec detail].
• [BENEFIT IN CAPS]: [Explanation]. [Spec detail].
• [BENEFIT IN CAPS]: [Explanation]. [Spec detail].
• [BENEFIT IN CAPS]: [Explanation]. [Spec detail].
• [BENEFIT IN CAPS]: [Explanation]. [Spec detail].

## Product Description (2000 chars max)
[Rich HTML-formatted description with headers, paragraphs, and bold text]

## Backend Keywords (250 bytes)
[Hidden keywords separated by spaces: no commas, no repeats, no brand names]

Shopify product page:

## Product Title
[Concise, descriptive, SEO-friendly: 60-70 characters]

## Price + Compare-at Price (if on sale)

## Short Description (visible above the fold)
[2-3 sentences: hook + primary benefit + social proof snippet]

## Full Description (tabbed or expandable)
### Why You'll Love It
[3-5 benefit bullets]

### How It Works
[Use case description or instructions]

### What's Included
[List of everything in the box/package]

### Specifications
[Technical details table]

## SEO
- Meta title: [Product]: [Benefit] | [Brand] (60 chars)
- Meta description: [Compelling summary with CTA] (155 chars)
- URL handle: /products/[keyword-slug]

Etsy listing:

## Title (140 characters)
[Keywords first: "Handmade [Product] for [Occasion]: [Key Feature] [Material] [Size]"]

## Description (first 160 chars appear in search)
[Hook sentence first: this shows in search preview]
[Full description with story element: why you made this, materials used, care instructions]
[Size guide / dimensions]
[Shipping information]
[Care instructions]
[Customization options]

## Tags (13 tags, 20 chars each)
[Long-tail keywords that match buyer search behavior]
[Focus on: material, use case, recipient, occasion, style]

## Attributes
[Fill ALL available attributes: material, color, occasion, style]

Step 5: SEO Keyword Integration

Keyword research for product listings:

Keyword placement rules:

• Primary keyword appears in: title, first bullet/sentence, one subheading
• Don't keyword-stuff, read it aloud; if it sounds robotic, rewrite
• Backend keywords (Amazon) or tags (Etsy) are invisible, use them for synonyms and misspellings
• Use natural language, "water bottle that keeps drinks cold" beats "cold water bottle insulated"

Step 6: Write A/B Variants

Write 2 description variants to test:

## Variant A: Benefit-Led
[Opens with the primary benefit and emotional outcome]
"Never worry about your drink going warm again. The [Product] keeps
beverages ice-cold for 24 hours..."

## Variant B: Problem-Led
[Opens with the pain point the product solves]
"Tired of lukewarm water halfway through your hike? [Product] uses
double-wall vacuum insulation to keep your drinks cold all day..."

What to A/B test:

• Headline approach (benefit-led vs. problem-led)
• Bullet point order (most popular benefit first vs. most unique)
• Description length (short punchy vs. detailed comprehensive)
• CTA text ("Add to Cart" vs. "Get Yours Now" vs. "Buy Now: Free Shipping")

Step 7: Pre-Publish Checklist

• Primary keyword in title and first sentence
• All features converted to benefits (no naked specs)
• Sensory language used where appropriate
• Platform-specific format followed (Amazon bullets, Shopify tabs, Etsy story)
• Backend keywords / tags filled in
• Images referenced match description claims
• Price and shipping info are accurate
• Social proof included if available (reviews, awards, "bestseller")
• Scannability: bullets, bold, short paragraphs
• Read aloud, does it sound natural and persuasive?
• Mobile preview checked (most shopping is mobile)

Output Format

# Product Description: [Product Name]

## Platform: [Amazon / Shopify / Etsy]
## Primary Keyword: [Keyword]

### Title
[Platform-optimized title]

### Description
[Full description following platform format from Step 4]

### SEO
[Keywords, meta tags, backend keywords]

### A/B Variant
[Second version for testing]

Completion

Product Description: Complete!

Product: [Name]
Platform: [Platform]
Primary keyword: [Keyword]
Benefits highlighted: [Count]
A/B variants: 2
SEO elements: Title, description, backend keywords

Next steps:
1. Upload to your platform using the formatted copy
2. Add high-quality images that match the description claims
3. Set up A/B test between Variant A and Variant B
4. Monitor conversion rate for 2 weeks before picking a winner
5. Update quarterly based on new reviews and competitor changes

Level History

• Lv.1: Base: Feature-to-benefit conversion formula, sensory language guide (5 senses), universal product description structure, platform-specific formats (Amazon, Shopify, Etsy), SEO keyword integration with placement rules, A/B testing variants (benefit-led vs. problem-led), pre-publish checklist. (Origin: MemStack Pro v3.2, Mar 2026)