Best AI Tools for Creating SEO Product Descriptions for Amazon, eBay and Etsy Sellers
- Let's Compare AI
- Nov 18, 2025
- 4 min read
Writing high-converting, SEO-friendly product descriptions is one of the most important tasks for sellers on Amazon, eBay, and Etsy—yet also one of the most time-consuming. AI writing tools have become a game-changer in the eCommerce space, helping sellers generate clear, keyword-optimized descriptions faster than ever before.
You might wonder: “Why wouldn’t people just use ChatGPT for this?”
While ChatGPT is incredibly powerful and flexible, many sellers need features ChatGPT doesn’t provide out of the box—such as bulk product generation, Amazon/Etsy-specific templates, SEO scoring, consistency across hundreds of SKUs, CSV import/export, and direct integration with online stores. Dedicated eCommerce AI tools are built specifically for these workflows, making them more efficient for high-volume sellers or those who need platform-ready formatting with minimal editing.
In this comparison, we’ll break down the top AI tools for writing SEO product descriptions online—highlighting their pricing, strengths, weaknesses, real-world reviews, and how they stack up for Amazon, eBay, and Etsy listings. This guide will help you choose the tool that best fits your business, whether you’re managing a small Etsy shop or a large Amazon catalog.
⭐ Key Factors We Considered
Before ranking the tools, we reviewed each one based on:
SEO capability (keyword integration, structure, metadata)
Accuracy & readability
Customization (tone, audience, platform formatting)
Bulk product support
Ease of use
Value for money
Support for eCommerce platforms (Amazon, Etsy, Shopify, eBay)
📱 Comparison Table
1. Writesonic
⭐Rating: 92/100
Best for: Sellers who want fast, SEO-focused descriptions with multiple tones.
Strengths:
Strong SEO optimization
Easy to use
Includes description and bullet variants
Good for Amazon & Shopify
Weaknesses:
Limited advanced bulk features
Output sometimes needs human “polish”
Example Online Review (summarized style):
“Writesonic helps me create clean, professional product descriptions in minutes. SEO suggestions are accurate and save me tons of time.”
2. Hypotenuse AI
⭐Rating: 95/100
Best for: Large stores needing bulk descriptions or CSV imports.
Strengths:
Excellent bulk generation
Integrates product data automatically
Highly consistent tone across large catalogs
Weaknesses:
More expensive
Requires onboarding to get full value
Example Online Review:
“We uploaded 400 SKUs and got finished descriptions within hours. The consistency was impressive, and the SEO output improved rankings.”
3. Copy.ai
⭐Rating: 88/100
Best for: Beginners or sellers who want quick copy with minimal setup.
Strengths:
Very easy interface
Fast generation
Great for brainstorming variations
Weaknesses:
Not the strongest for SEO
Sometimes repetitive output
Example Online Review:
“Copy.ai is perfect for quick descriptions. I still tweak them a bit for SEO, but it’s a great starting point every time.”
4. Ahrefs Product Description Generator
⭐Rating: 90/100
Best for: Sellers focused heavily on keyword-driven SEO.
Strengths:
SEO-centric design (naturally includes keywords)
Clean, simple formatting
Great for Etsy, eBay, small shops
Weaknesses:
Limited advanced templates
No bulk uploading
Example Online Review:
“If SEO matters most, Ahrefs is the one. Output feels natural and keyword placement is surprisingly good.”
5. Describely
⭐Rating: 86/100
Best for: Sellers wanting guided SEO workflows and optimization prompts.
Strengths:
SEO guidance included
Good clarity and structure
Supports small catalogs well
Weaknesses:
UI can feel basic
Not ideal for high-volume sellers
Example Online Review:
“The guided SEO flow is helpful, especially for beginners. It makes optimizing each product very straightforward.”
📱 Pricing
💙 Writesonic
Free Plan: Yes
Starter: $39/mo
Professional: $79/mo
Business: $199/mo
Enterprise: Custom pricing
Best for: Amazon/eBay/Etsy sellers who want SEO-ready descriptions fast.
🧠 Hypotenuse AI
Starter: $29/mo
Growth: $59–$89/mo
Pro: $150–$230/mo
Enterprise: Custom pricing
Best for: Large product catalogs and bulk automation.
✍️ Copy.ai
Starter/Chat: $29/mo
Pro/Team: $49/mo (discounted annually)
Enterprise: Custom pricing
Best for: Beginners needing quick, simple descriptions.
🔍 Ahrefs Product Description Generator
Description Generator Tool: Free
Full Ahrefs Suite: From $249/mo
Best for: Sellers focused heavily on strong keyword-driven SEO.
🛍️ Describely
Free Plan: Up to 5 products
Pay-As-You-Go: ~$0.75 per product
Starter Plan: ~$28/mo
Pro & Higher Tiers: Varies by product volume
Best for: Small shops wanting guided SEO-friendly descriptions.
🥇 Which Tool Is Best Overall?
Best All-Around: Hypotenuse AI (95/100)
For stores needing high-quality descriptions at scale.
Best for SEO: Ahrefs (90/100)
Strong when ranking is your priority.
Best for Beginners: Copy.ai (88/100)
Simple, quick, and friendly.
Best for Amazon/Etsy/Ebay Sellers: Writesonic (92/100)
Great templates + keyword handling.
🧠 Best Practices When Using AI for SEO Product Descriptions
Provide clear product data for better accuracy
Add primary + secondary keywords into prompts
Use human edits for tone, personality, & final polish
Keep descriptions scannable (bullets + short paragraphs)
Use AI to generate multiple versions, then A/B test
Final Summary & Tool Links
Choosing the right AI tool for writing SEO-friendly product descriptions depends on your store size, workflow, and how much you rely on search engine traffic. Whether you need a simple generator for occasional listings or a bulk automation tool for hundreds of SKUs, each platform offers something uniquely valuable.
To explore the tools discussed in this comparison, here are direct links to each one:
Writesonic: https://writesonic.com
Hypotenuse AI: https://www.hypotenuse.ai
Ahrefs Product Description Generator: https://ahrefs.com/writing-tools/product-description-generator
Describely: https://describely.ai
Each tool excels in different areas—bulk content generation, SEO strength, simplicity, or guided workflow—so the best option ultimately depends on your specific business needs. Whichever you choose, incorporating AI into your product description process can help you save time, increase consistency, and improve your online visibility.
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