Creative testing results
Telstra
2024 EOFY Samsung Phone_Convert
August 13, 2025
Facebook in-stream is optimal for short-term conversion campaigns, capturing high levels of Active Attention upfront. With 41.1% of viewers engaging in this crucial moment, it effectively delivers fast-impact, sales-driven messaging—provided brand-building efforts are reinforced elsewhere.
A complementary format for reinforcing conversions is Facebook feed. With 52.1%, and seconds of active attention, this platform expands the reach of rapid-response messaging.
With only 13.9% engaging actively early on and just 0.64 seconds of Active Attention in total, this format lacks the engagement needed for short-term sales goals. Early viewer drop-off reduces message effectiveness.
In conversion-driven campaigns, late branding leads to wasted impressions. Only 25.9% of viewers will still see your brand—adjust placement to optimize conversions and reduce inefficiency.
These formats aren't suited for 15-20 second ads, as users disengage quickly on scrollable channels. Shorten the ad for better performance in formats optimized for shorter content.