Blog

Useful materials, news and analytics for sellers.

Article
12/28/2025

DRR: Formula, Examples, How to Calculate (Mercado Libre)

What is DRR and how to calculate it: formula, examples, revenue selection (orders/sales), DRR calculation by SKU, and common mistakes. Suitable for Mercado Libre.

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Article
12/27/2025

How Marketplace Commission Affects Profit: Scenarios and Calculations (Mercado Libre)

Marketplace commission impacts profit more than it seems. We analyze scenarios: commission increase, discounts, advertising (DRR), logistics, unprofitable SKUs. Formulas and quick margin recalculation by SKU for Mercado Libre.

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Article
12/24/2025

How Price Changes Affect Profit on Marketplaces (and Why It Sometimes Gets Worse) — Mercado Libre

How price changes affect profit on marketplaces and why it sometimes gets worse: formulas, scenarios for price decreases/increases, the impact of commissions, logistics, advertising (DRR), and conversion. How to properly test price.

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Article
12/22/2025

Sales Drop Due to Inventory or Advertising: A Quick Test for Mercado Libre

Is revenue falling on Mercado Libre? A quick 10-minute test: how to distinguish a drop due to inventory/fulfillment (hidden OOS) from advertising issues (DRR, bids, semantics). Decision tree and action scenarios.

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Article
12/22/2025

How to Calculate Margin on Marketplaces: Formula and Common Mistakes (Mercado Libre)

How to correctly calculate margin on Mercado Libre: formula, types of margin, calculation by SKU, accounting for commissions, logistics, discounts, advertising, and returns. 10 common mistakes and how to fix them.

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Article
12/20/2025

Advertising is Running, Profits are Falling: Causes and Diagnosis (Mercado Libre)

Advertising works, sales are there, but profits are falling? We analyze the reasons: rising DRR, falling conversion, discounts, logistics, returns, and cannibalization. A diagnostic checklist and action plan for Mercado Libre.

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Article
12/20/2025

How to Lower Bids Without Sales Drop on Marketplaces (Mercado Libre)

A step-by-step plan for lowering bids on Mercado Libre without a drop in sales: cleaning up junk traffic, safe steps of 5-10%, protecting Hero SKUs, reallocating budget, and increasing conversion.

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Article
12/16/2025

How to Find Unprofitable SKUs on Marketplaces (Mercado Libre): A Step-by-Step Guide

Step by step: how to find unprofitable SKUs on Mercado Libre based on unit economics. Profit per unit formulas, accounting for commissions, logistics, discounts, advertising (DRR), and returns. What to do with negative products.

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Article
12/10/2025

Signals That Stock Will Run Out in a Week (Mercado Libre): How to Timely Identify OOS Risks

10 signals that stock will run out in 7 days: days of inventory, increased sales velocity, warehouse and delivery issues, lead time and acceptance, variations. How to timely prevent OOS on Mercado Libre.

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Article
12/7/2025

OOS on Mercado Libre: 24-Hour Action Plan

OOS (Out of Stock) on Mercado Libre? A step-by-step 24-hour plan: how to stop ad drain, quickly restore availability, minimize position drops, and safely return traffic after restocking.

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Article
12/6/2025

Turnover on Marketplaces: How to Calculate and What Norms (Mercado Libre)

How to calculate turnover on marketplaces: formulas for Days of Stock, turnover, and sell-through. Norms of turnover in days, how to improve turnover without sacrificing profit, and how to avoid OOS on Mercado Libre.

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Article
12/5/2025

DRR Increased: Reasons and What to Do (Mercado Libre)

DRR has increased on Mercado Libre or Mercado Libre? We analyze 12 reasons for the growth of DRR, a quick 30-minute diagnostic plan, and specific actions for today and the week to regain control of advertising.

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