The chart displays the US Consumer Average Attention Span (Seconds) in Digital Ads from 2015 to 2025, illustrating a clear and consistent declining trend over the decade. The average attention span was at its highest in 2015 at 5 seconds. It then decreased to 4.5 seconds in 2017 and 4 seconds in 2020. The decline is projected to continue, falling to 3.5 seconds in 2023 and reaching its lowest point at 3 seconds in 2025. The total projected decrease in the average attention span is 2 seconds ($\mathbf{5 \text{ seconds} - 3 \text{ seconds} = 2 \text{ seconds}}$) from 2015 to 2025. This trend suggests that marketers face an increasing challenge in capturing and retaining consumer focus in the digital advertising environment.
| Labels | Average Attention Span (Seconds) 2015–2025 |
| 2015 | 5 |
| 2017 | 4.5 |
| 2020 | 4 |
| 2023 | 3.5 |
| 2025 | 3 |
