The science of measuring attention—and how Spotify helps brands capture it

Once upon a time, impressions and viewability were the gold standard in advertising metrics. But for digital advertisers who want to cut through the noise of pings and pop-ups, these traditional reach metrics are no longer enough.

We live in the Attention Economy, where the success of a campaign depends not on how much an ad is seen but on how well it captures audience attention.

Paying attention to attention

Attention can be defined as our ability to focus on a certain limited number of environmental cues while tuning out others. For digital advertisers, attention is the highest possible currency because without it, ads cannot have an emotional impact. And without an emotional connection, it’s impossible to build brand affiliation.

But how well do we understand attention?

Currently available research focuses solely on visual attention. But we know from Spotify’s previous studies such as Sonic Science and Culture Next that people value time spent with audio and how it can connect to their different moods, moments and mindsets. Plus, we know people are spending more and more time actively engaging with Spotify—in fact, in-focus time on Spotify is up 49% in India¹, and that trend is reflected in almost every major market.

This is great news for brands: 93% of content engagement translates to ad engagement on Spotify.² In an era dominated by highly skippable social media, we’ve designed our ad experience to capture attention. Our video ad solutions, for example, are only served when we know our app is in view—and our video ads capture 2x more engagement as social media ads.³

In fact, we partnered with Adelaide for India to build format-level Attention benchmarks, with video on Spotify delivering 28% higher engagement than Adelaide’s category benchmarks, and audio delivering 18% above its respective benchmarks.⁴

These aren’t just strong numbers—they’re a clear indicator that Spotify’s formats outperform in driving quality attention, not just passive consumption.

This is borne out by actual user behavior on Spotify. For every ten minutes users spend on the platform, they spend one minute looking at the screen—switching tracks, discovering new music, managing playlists, reading lyrics, sharing with friends, or watching video content. This blend of audio and visual activities, supported by a beautiful interface, makes Spotify a unique environment for both users and advertisers.

To maximize attention, ads are served strategically depending on the user’s mood, behavior and moment. While free users get audio ads throughout their Spotify sessions, video ads are served only when they are actually looking at the screen. Such strategic serving increases the attention video ads get, and in turn, their impact.

2. Spotify coupled with other platforms delivers highest impact

Comparing audience segments who viewed ads across different platforms, the study found that there is a significant increase in STAS scores when brands use a combination of advertising platforms. For instance, while ads on social channels had a STAS score of only 126, supplementing them with Spotify ads amplified the STAS score to 165, a +31% increase in impact.⁸

3. Spotify is the best platform for longer ad formats

Research by Gloria Mark, PhD, psychologist and expert in social computing, has shown that attention spans are shrinking—from 2.5 minutes in 2004 to only 47 seconds today. Given the way our thumbs twitch to swipe next, this number could be even less. Which is why this next finding from the study is excellent news.

Compared to other platforms, Spotify is able to command audience attention for longer ad formats, thus providing a bigger canvas for advertisers to tell their story. Audiences pay active attention to 57.5% of a 30-second ad on Spotify, compared to only 33.8% on online video platforms and less than 13% on social media.⁹

Even the best-performing advertisements wear out over time, a phenomenon called advertising decay. The higher the attention paid to an ad, the slower the ad decay. Which means if you can get the audience to pay attention, the chances of brand recall in the long term is higher. The study showed that for high-scroll, skippable ad formats like the ones on social media, ad decay is fast. Which means they get a lot of active attention in the early seconds, followed by a steep drop-off.

On online video platforms and on Spotify, ad decay is much slower. i.e. active and passive attention remain mostly stable throughout the duration of the ad view. Spotify demonstrates an even higher level of attention at the start of the ads compared to video platforms.¹⁰