Listing optimization
Titles, photos, attributes and keywords so you show up and convert.
★ MercadoLibre · for selling into Latin America
Sell more on MercadoLibre.
Listing optimization, ML Ads, reputation and stock synced by API. We have been selling on MercadoLibre since 1999 — we know the channel from the inside.
From USD 700
I want to sell more →
⚠️ First things first: MercadoLibre only operates in Latin America
MercadoLibre is the leading marketplace in Latin America: Argentina, Mexico, Brazil, Chile, Colombia and other countries in the region. It does not operate in the US or Europe. This page is only relevant if you sell — or want to start selling — into those markets. If your audience is elsewhere, the right channel is a different one: talk to us and we will tell you straight.
Always included
Everything management covers
From listings to reputation: the channel run by people who have been selling on it for over twenty years.
ML Ads (Product Ads)
Advertising inside MercadoLibre to win visibility and sales.
Reputation
We protect your green status: dispatch times, claims and service quality.
Questions and after-sales
Fast replies and templates so you do not lose sales to delays.
Full strategy
We work out what is worth shipping through Full to improve ranking and delivery.
Pricing strategy
Competitiveness and instalments without giving up your margin.
Stock by API
Real-time stock syncing with your own back-office system.
Sales reporting
What sells, at what ad cost, and at what margin.
If your operation calls for it
And we can also add
Integrations, an official store and catalogue strategy.
API integration
We connect ML to your ERP or store for stock, prices and orders.
Official Store
Setting up and running your official store on MercadoLibre.
Catalogue / competing
A strategy to win the catalogue listing — ML's buy box.
Mercado Shops
Your own storefront integrated into the ML ecosystem.
Multi-channel
We sync ML with your website and other marketplaces.
Training
We teach you to run the panel yourself if you want the autonomy.
Why Mazzer
Real craft, not AI smoke
🧠
AI executes, a person decides
AI automates and speeds things up; strategy and decisions come from a person with judgment. Nothing ships unreviewed.
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SEO for AI engines too
We work so your brand shows up in ChatGPT, Gemini and Perplexity, not only in Google. It is called AEO/GEO.
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Prices in plain sight
The numbers are published. No meeting required to find out what it costs. The first assessment is free.
🏆
Since 1999, 25+ years of craft
With real businesses across the Americas and Europe. First Google Ads campaign in Argentina back in 2003, before Google even had an office there.
How we work
From idea to online, in 4 steps
✓
Brief
We get your business, your customer and your goal. No endless forms.
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AI-assisted design
We generate the visual direction with AI and refine it by hand. Your brand, not a template.
Hand-built
Clean, optimized code. Every kilobyte counts so the site flies.
Online
Go live
Live on a global CDN, with your domain, SEO and tracking ready to sell.
Who it is for
A good fit if…
🌎
You want to sell into Latin America
Your product has a market there and you need the region's number one channel.
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Brand or distributor
You need an Official Store and to compete on the catalogue.
😵
Reputation at risk
Your status or claims got complicated and you want to sort it out.
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You sell across channels
You want ML synced with your website and your stock system.
Testimonials
What clients say after working with us
★★★★★
"Christian did an outstanding job creating our company's website. His expertise, creativity, and attention to detail were exceptional. Highly recommended for any web development needs!"
★★★★★
"Thank you so much for your work. You have been very patient with the situation, timing, and you did a very great job on our website. Please stay in touch for my future work."
★★★★★
"Christian once again delivered exceptional work on WordPress. Always professional, punctual, and highly skilled. Working with him is consistently a great experience!"
★★★★★
"Christian dug into my project with skill and precision. effectively diagnosing the issue and resolving it. Great work!"
★★★★★
"good job, reactive, professional, competent with good price. will contact this supplier also in future for needs."
★★★★★
"Again, very easy and quick to work with. A pleasure in general as he has a good eye for layout and design."
FAQ
What we get asked most
Does MercadoLibre operate in the US or Europe?
No. MercadoLibre is Latin America's leading marketplace and does not operate in the US or Europe. This service only makes sense if you sell — or want to start selling — in Argentina, Mexico, Brazil, Chile, Colombia and the other countries in the region. If your market is elsewhere, the right channel is a different one and we will say so in the assessment.
Do you also run the advertising (ML Ads)?
Yes. We run Product Ads inside MercadoLibre to win visibility and sales, keeping the ad cost under control so it does not eat your margin.
Can you sync stock with my system?
Yes. We integrate your ERP or store by API so stock, prices and orders stay synced in real time and you never sell what you do not have.
Do you help recover reputation?
Yes. We work on dispatch times, claim handling and service quality to protect — or rebuild — your green status and MercadoLíder standing.
Is Full worth it?
It depends on your product and how fast it turns over. Full improves ranking and delivery times but carries storage costs. We analyse what is worth sending through Full and what is not.
How much does MercadoLibre management cost?
It is quoted on the number of listings, whether you add ML Ads, and the level of management you need (reputation, stock by API, catalogue). We start with a free assessment of your listings and account.
Investment
Clear pricing, from the first minute
MercadoLibre management starts from USD 700/month. The final number depends on:
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Number of listings
A small catalogue is not one with hundreds of products.
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ML Ads
Advertising management scaled to your volume.
🔗
Integration
API syncing with an ERP or store adds technical work.
The assessment of your account is free. No lock-in.
Free assessment
Shall we scale your MercadoLibre?
Tell us what you sell and we reply on WhatsApp with a clear proposal. No lock-in.