# grand-challenge.org

grand-challenge.org traffic · monthly visits 101.92K · Vaneform

grand-challenge.org had about 101.92K visits in September 2026, down 16.08% from August; most traffic is direct.

Report updated 2026-10-09

## How much traffic does grand-challenge.org get?

- Estimated monthly visits: 101.92K (2026-09)
- MoM: -16.08%
- Global rank: 317,441
- Country rank · United States: 291,082
- Average visit duration: 02:03
- Pages per visit: 3.54
- Bounce rate: 40.67%
- Search share: 29.6%

## Where does grand-challenge.org's traffic come from?

- Direct: 52.1%
- Email: 1.0%
- Generative AI: 5.6%
- Other: 0.0%
- Referrals: 9.3%
- Search: 29.6%
- Paid search: 0.0%
- Social: 2.3%

## Which countries visit grand-challenge.org?

- United States: 26.8%
- Netherlands: 13.7%
- Vietnam: 12.8%
- South Korea: 7.4%
- India: 7.4%

## What keywords send traffic to grand-challenge.org?

- light my cells: Estimated visits 510, Monthly searches 590
- picai challenge: Estimated visits 340, Monthly searches 170
- conic dataset: Estimated visits 320, Monthly searches 650
- puma h&e: Estimated visits 210, Monthly searches 220
- pi-cai dataset: Estimated visits 200, Monthly searches 210

Canonical: https://vaneform.com/e/grand-challenge-org