Shared Screens: Co-Viewers in APAC Are More Likely to Act on Ads Than Solo Viewers

Why It Matters

The findings prove that programmatic CTV targeting co‑viewing moments can deliver superior engagement and measurable ROI, reshaping media‑buy strategies for APAC advertisers.

Key Takeaways

• Co‑viewing on CTV boosts ad attention by 42 %
• 70 % of co‑viewers more likely to act post‑ad
• 78 % of APAC co‑viewing occurs on connected TV
• Southeast Asia shows 73 % conversion among co‑viewers
• Programmatic buying offers transparency and cost efficiency for CTV ads

Pulse Analysis

Co‑viewing—watching video content with family or friends—has emerged as a high‑intensity habit across APAC households. PubMatic’s survey of 3,500 respondents across seven markets shows that shared‑screen moments dramatically amplify advertising impact: attention rises by 42 %, brand recall climbs to 53 %, and the likelihood of post‑ad action jumps to 70 %. These metrics signal a shift from traditional solo consumption to a collective viewing experience that naturally fuels discussion and emotional resonance, creating a fertile ground for advertisers seeking deeper consumer connections.

Connected TV is the dominant platform for this phenomenon, accounting for 78 % of co‑viewing activity. The medium’s large screen, communal setting, and predictable prime‑time schedules—especially Saturday evenings—concentrate audiences in premium inventory windows. Programmatic buying on CTV adds a layer of precision, allowing brands to bid in real time against specific content genres, devices, and timing cues. This transparency not only clarifies cost structures but also ensures ads reach the most receptive shared‑screen moments, turning what was once a brand‑only channel into a performance‑driven asset.

For marketers, the implications are clear: aligning media plans with co‑viewing behavior unlocks outsized emotional engagement and conversion potential. Southeast Asia leads the pack, with 73 % of its co‑viewers more likely to act after exposure, outpacing the regional average. As advertisers integrate programmatic CTV into their APAC strategies, they can expect higher recall, stronger brand sentiment, and measurable sales lift. The continued rise of shared‑screen viewing suggests that future ad tech innovations will prioritize real‑time audience composition and collaborative consumption patterns, cementing CTV’s role as the cornerstone of effective regional advertising.