Coupang Seller Report

Common Traits of Sellers Stuck in the Same Place After 6 Months

RocketSearchMarch 24, 2025

When we look at data, something stands out clearly.
Sellers who endure for 6 months to a year without sales growth.

It's not that they are lazy.

Quite the opposite.


Why do hardworking people fail?

They constantly fix their detail pages.

They retake photos.

They constantly toggle ads on and off.

And yet, sales remain stagnant.

When we noticed this pattern across thousands of products, we realized something.

Hard work wasn't the issue.

They were looking at the wrong things

Sellers with rising sales don't just look at product pages.

They look at the market.

What is selling and in what volume in this category.

Which products have solid conversion rates.

How much competitors actually earned over the past 28 days.

They make sourcing decisions based on these numbers.

On the other hand, some rely on review counts and gut feelings to bring in products.

After 6 months, the difference is massive.

One metric we observed

There were two products with similar review counts.

One had 230, the other 190.

At a glance, they seem identical.

But pulling the actual 28-day sales revealed a different story.

1,200 items vs. 130 items.

With similar reviews, there was a 10x difference in sales.

Without knowing this, you might have easily sourced the 130-item product.

The data was always there

It was never hidden.

People just didn't know how to look for it.

Enter a Coupang product URL into RocketSearch, and you instantly get the 28-day sales, estimated revenue, and conversion rate.

No more guessing based on reviews.

This is AI-driven, real-world data.

Updated daily.

Before weathering another 6 months

If you're currently overwhelmed with sourcing decisions, just input a competitor’s URL.

The numbers will tell you if your hard work is pointed in the right direction.

Competitor Sales: Just one URL away
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