---
title: "Calvin Klein vs COS: Which is searched more?"
description: "Is Calvin Klein or COS more popular in search? Compare estimated monthly branded-search demand and Share of Search inside the Premium fashion brands set worldwide. Branded searches tell you how often people look for a brand by name or related terms. Comparing these searches across competitors helps you see how popular each brand is over time."
canonical: "https://gobrandwave.com/demand/global-en/compare/calvin-klein-vs-cos"
publisher: "Brandwave"
---

# Calvin Klein vs COS: Which is searched more?

Is Calvin Klein or COS more popular in search? Compare estimated monthly branded-search demand and Share of Search inside the Premium fashion brands set worldwide. Branded searches tell you how often people look for a brand by name or related terms. Comparing these searches across competitors helps you see how popular each brand is over time.

## Key facts

- **Compared**: Calvin Klein and COS
- **Competitive set**: Premium fashion brands
- **Market**: Global
- **Month measured**: Sep 2026
- **Calvin Klein Share of Search**: 17.4%
- **COS Share of Search**: 0.89%

## Is Calvin Klein or COS more popular in search?

- In September 2026, Calvin Klein had more branded searches than COS among premium fashion brands worldwide. Calvin Klein had about 3.4 million branded searches, while COS had 171,000. Calvin Klein made up 17.4% of all premium fashion brand searches we track, and COS accounted for 0.89%.
- Calvin Klein was ahead of COS in every measured month of the 12 months ending September 2026.
- Across the 12 months ending September 2026, Calvin Klein’s share of searches among premium fashion brands worldwide moved from 15.8% to 17.4%, and its estimated monthly branded searches held steady at 3.4M.
- Across the 12 months ending September 2026, COS’s share of searches among premium fashion brands worldwide moved from 0.87% to 0.89%, and its estimated monthly branded searches moved from 184K to 171K.

## How did search popularity change for premium fashion brands worldwide in September 2026?

- In September 2026, Calvin Klein gained share of searches among premium fashion brands worldwide, from 16.9% to 17.4%.

## Month by month

| Month | Calvin Klein estimated searches | Calvin Klein Share of Search | Calvin Klein rank | COS estimated searches | COS Share of Search | COS rank |
| --- | --- | --- | --- | --- | --- | --- |
| Oct 2025 | 3.4M | 15.8% | 3 | 184K | 0.87% | 9 |
| Nov 2025 | 5M | 17.7% | 3 | 184K | 0.65% | 9 |
| Dec 2025 | 4.1M | 15.3% | 3 | 151K | 0.57% | 9 |
| Jan 2026 | 3.4M | 14.9% | 3 | 151K | 0.67% | 9 |
| Feb 2026 | 4.1M | 22.2% | 1 | 140K | 0.76% | 9 |
| Mar 2026 | 5M | 23.9% | 1 | 151K | 0.72% | 9 |
| Apr 2026 | 3.4M | 18.7% | 1 | 140K | 0.78% | 9 |
| May 2026 | 4.1M | 20.4% | 1 | 171K | 0.85% | 9 |
| Jun 2026 | 3.4M | 18% | 1 | 151K | 0.81% | 9 |
| Jul 2026 | 3.4M | 17.1% | 2 | 140K | 0.72% | 9 |
| Aug 2026 | 3.4M | 16.9% | 2 | 160K | 0.81% | 9 |
| Sep 2026 | 3.4M | 17.4% | 2 | 171K | 0.89% | 9 |

## How each brand is measured

Brandwave collects information about searches that people make online using Calvin Klein’s and COS’s names. When viewed over time, estimated search volumes for these branded terms can be used to understand whether interest in the brands is growing, holding steady, or fading.

- **Calvin Klein**: Measured on the search term “calvin klein”.
- **COS**: Measured on the search terms “cos clothing” and “cos stores”, summed into one figure.

- [Calvin Klein profile](/demand/global-en/brands/calvin-klein)
- [COS profile](/demand/global-en/brands/cos)
- [All premium fashion brands worldwide](/demand/global-en/categories/premium-fashion-brands): The set both shares are measured inside, 9 brands.

## Methodology

- [How is the Brand Demand Index measured?](/demand/methodology): Where the figures come from, what they compare, and how they may be reused.

## Frequently asked questions

### Is Calvin Klein or COS more popular in search?

In September 2026, Calvin Klein had more branded searches than COS among premium fashion brands worldwide. Calvin Klein had about 3.4 million branded searches, while COS had 171,000. Calvin Klein made up 17.4% of all premium fashion brand searches we track, and COS accounted for 0.89%.

## Cite this page

Brandwave. "Calvin Klein vs COS: Which is searched more?". https://gobrandwave.com/demand/global-en/compare/calvin-klein-vs-cos

This page is also available as HTML at https://gobrandwave.com/demand/global-en/compare/calvin-klein-vs-cos. Brandwave publishes an index of its Markdown pages at https://gobrandwave.com/llms.txt.