System1 and IPA Data Reveals how Creative Consistency Compounds Advertising, Brand and Business Effects

Oct. 10, 2024

Creative consistency is key to building stronger brands, according to new research from System1, the Creative Effectiveness Platform, with data from the IPA’s Effectiveness Databank. Compound Creativity, a first-of-its-kind study, analysed brands across channels for 13 new creative consistency features, looking at 4,000+ ads from 56 brands across 44 categories, spanning 5 years and representing £3.3 billion in TV ad spend.

The study showcases that a new brand metric measured over multiple years, Creative Consistency Score (CCS), is linked to creative quality, brand strength, and brand and business effects. These findings are derived from System1’s Test Your Ad platform, which tests consumers’ emotional responses to advertising to predict short- and long-term brand-building potential, brand effects data from the IPA and YouGov, and business effects reported from the IPA Effectiveness Databank, a robust collection of more than 1,500 awards entries from the last 40 years.  

The findings include:

• Consistent brands produce higher creative quality.

The most creatively consistent brands in the study average a Star Rating of 3.3, predicting ‘Good’ long-term brand-building potential, compared to 2.8-Stars for somewhat consistent brands and 2.6-Stars for the least consistent brands.

• Advertising from consistent brands improves in creative quality year on year, creating a compound effect.

The most consistent brands saw their average Star Rating increase annually (+0.2 Star Rating), whilst the least consistent brands saw no growth in their creative quality. After 5 years, advertising from the most consistent brands is expected to grow market share more than twice as effectively than the least consistent brands (given the same media spend). 

• Brands that switch creative agencies regularly create lower-quality ads.

Brands that maintain the same creative agency within a 5-year period produce higher creative quality and grow their advertising distinctiveness. Similarly, brands that allow creatives to wear in produce higher-quality ads. 

• Consistent brands are stronger brands.

Campaigns from the most consistent brands create +27% more Very Large Brand Effects, generating more brand awareness, differentiation, brand values and salience. And they are more likely to change consumer behaviour. The more consistent brands are more popular and famous according to YouGov’s brand tracking.

• The most consistent brands generate more business effects.

In linking the IPA Effectiveness Databank metrics against the brands’ creative, the study found that the most consistent brands (top 20%) achieve +28% more Very Large Business Effects, including sales value gain, profit gain, market share gain and more.

• Creative inconsistency is costly for brands.

Brands that are somewhat consistent or the least consistent have to spend more to achieve the same level of growth as the most consistent brands. The cost of change is estimated at £3.47 billion over the next 5 years.

Andrew Tindall, SVP, Global Partnerships, System1 said:

“This groundbreaking study with data from the IPA shows that brands win big on fame building, profit gain, market share gain and more when they foster a culture that supports creativity and consistency. In practice, this can be accomplished through longer tenures with creative agencies, a commitment to continually leverage distinctive assets within multi-year, cross-channel campaigns and the understanding that ads should be given the time to wear in with consumers.”

 

Pretty Nimoh, Project Lead, IPA Databank said:

“Fusing data from System1 and the IPA Effectiveness Databank has provided us with an insightful piece of research to add to our toolkit. Agencies and brands can now be more confident that maintaining consistency in brand positioning and creative style can compound the effects of their campaigns.”