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ZonGuru Managed Services + FREE Growth Audit:

READY TO drive more amazon sales?

Meet
Listing Optimizer 4.0 w/ ChatGPT

Discover the software tool Amazon sellers use to achieve 37% better Optimization Scores than the top sellers in their category.

Powered by OpenAI's ChatGPT
Get Page 1-Ready Listings in <1 Minute
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What our Customers are saying

Recommended and Trusted

“The marriage between great Tech and AI makes this the best listing optimizer on the market. We have seen a drastic increase in BSR, CTR, CR and most importantly profitability.”
Sojourn
Specialist Amazon Agency
"ZonGuru has completely changed the game. I was using "Keywords on Fire'' and "Listing Optimizer 4.0" to work on a client's listings and the first day sales doubled. By the third they tripled! Our ROAS has never looked better. I will never use another tool again, and if you're on the fence about giving ZonGuru a try, it's worth it."
Christopher Schlarb
Profitable Pineapple - Full Service Amazon Agency
"Massive fan of this Amazon tracking software package from ZonGuru – combines all the best functionality from its competitors into one user-friendly interface, at a very reasonable cost. The customer service email automation tool has made my year!"
Jeremy Zinzan
Certified Amazon Seller
"I have been selling on Amazon for a few years now and ZonGuru has been with me from the get go. Growing with me and helping me scale. ZonGuru software is like giving you the keys to a Ferrari. The data and automation has helped me scale fast!"
Andrew Coates
Certified Amazon Seller
"I’ve been using ZonGuru for 6 months now after trying several other services and I found it to be well above my expectations. If you’re looking to launch an Amazon business or a seasoned veteran wanting to grow an existing business this is the software for you."
Nicholas Steiner
Certified Amazon Seller
"Used ZonGuru already and got me thinking about products I liked but wasn't sure of. Real tangible help and a way of removing the guesswork. You guys are very approachable and ZonGuru is brilliant. I can't wait to get selling and upgrade my subscription!"
Maura Bailie-Bellew
Certified Amazon Seller
"The best all in one for my Amazon business.
ZonGuru consistently has accurate data and great customer support. I trust them to run my 7 figure amazon FBA business and have never looked back since I switched to them."
Stefano Rodriguez
Certified Amazon Seller
"You can really tell these guys simply care about providing value through the features. Every new release so far has functions I either wanted, or didn’t know I needed. Overall, the tools seem to get better and better and the they are simple and easy to use."
Lucas Pinelli
Certified Amazon Seller

Page-1 Product Listings That Are Ready For The Fight

Amazon search results pages are a battlefield. The difference between a weak product listing and a well-optimized one can mean $1000s, even tens of $1000s, in sales each month. Competition is tough. But with Listing Optimizer 4.0, your listing is always ready for the fight. Welcome to the next generation in Amazon listing optimization. Sign up now & see for yourself.

Improve your Amazon product listings FAST with the power of ChatGPT AI

Listing Optimizer 4.0 is only tool in the world that guarantees your product listing will be ready to compete with the best on page 1! Backed by ChatGPT, it uses the most powerful AI on the planet to find the best keywords for any Amazon category and either auto-generate or rewrite product listings using that data. Simply import from Keywords on Fire directly into your listings to supercharge their sales potential and begin seeing tangible results in just a few keystrokes.

Size yourself up in real-time with Enhanced Scoring and beat the competition

What if you could know your listing was both tailored to Amazon and better than the competition? Now you can! Listing Optimizer 4.0 is specially designed to produce listings that match what Amazon’s algorithm wants. With its enhanced Optimization and Listing Strength scoring system, you can immediately know how well-optimized your listing is and how it stacks up against up to 8 competing ASINs. You always know when you have a winner.

Access a variety of game-changing 'Power' features in a slick, easy-to-use new interface

With more Power-Prompting features than ever, Listing Optimizer 4.0 allows you to give the AI specific instructions around tone, brand personality, format, product details, and more, so you can make sure it writes the perfect listing to suit your product or brand’s needs. Plus, take advantage of advanced Language and tonality upgrades (ex: Spain Spanish vs. Mexico Spanish), negative keyword matching and a handy listing copying functionality, all in one place.

7 Reasons Why Listing Optimizer is the Best Tool for Sellers

What is the Listing Optimizer and how does it work?

The Listing Optimizer is ZonGuru's self-serve AI listing tool for Amazon sellers. It uses AI to analyze your product category, generate or rewrite listing copy, and score the result against optimization criteria. You import keywords from Keywords on Fire, input your product details and brand guidance, and the tool produces optimized titles, bullet points, and descriptions.

How is the Listing Optimizer different from the COSMO Transformation Service?

The Listing Optimizer is a self-serve tool — you control the inputs, prompts, and revisions yourself. The COSMO Transformation Service is a done-for-you solution where ZonGuru's team handles deep niche research, structured intent mapping, technical scoring, image carousel analysis, and delivers a complete transformation package. The Listing Optimizer suits sellers who want hands-on control. On the opposite, the COSMO Transformation Service suits sellers who want expert-led engineering without doing the work themselves.

How does the optimization scoring work?

The Listing Optimizer scores your listing on two levels: an Optimization Score measuring how well your content uses relevant keywords, and a Listing Strength Score measuring how it compares against up to 8 competing ASINs in your category. Both scores update in real time as you edit, so you can see the impact of every change before publishing.

Can I customize the tone and brand voice of the generated copy?

Yes. The tool includes power-prompting features that let you provide specific instructions around tone, brand personality, format, and product details. The AI uses these inputs to tailor the generated copy to your brand rather than producing generic output.

Which Amazon marketplaces does the Listing Optimizer support?

The Listing Optimizer supports North America, Europe, Australia, and India marketplaces. It also includes localized language capabilities — for example, generating copy in Spain Spanish versus Mexico Spanish — so the output is relevant to the specific marketplace you are selling in.

Do I need a ZonGuru subscription to use the Listing Optimizer?

Yes. The Listing Optimizer is part of ZonGuru's subscription plans. A 7-day free trial is available so you can test the tool and see results before committing. If you want to evaluate your listing without a subscription, start with the free COSMO Readiness Report — no account or credit card required.

Is using the Listing Optimizer enough to optimize my listing for COSMO and Rufus?

The Listing Optimizer helps you generate stronger listing copy and measure keyword optimization. For full COSMO readiness — including deep niche research, structured intent mapping, AI-readiness scoring across multiple dimensions, and image carousel analysis — the COSMO Transformation Service provides a more comprehensive solution. Many sellers start with the free Readiness Report to identify their gaps, then decide whether the self-serve tool or the done-for-you service is the right fit.

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