Kantar report finds creator content brand impact lags behind platform engagement

The disconnect between viral engagement and actual business outcomes suggests that streaming marketers must move beyond vanity metrics like likes and comments. As creator spend scales, the reliance on algorithmic favor rather than specific branding devices creates a measurement gap that could lead to inefficient capital allocation. This shift forces a reevaluation of the creator's role, moving from a simple reach-based messenger to a strategic creative partner who must integrate brand cues more explicitly. In the broader streaming ecosystem, this data validates the move toward more sophisticated attribution tools like LINK AI to justify social video budgets. Watch for whether platforms like TikTok and YouTube introduce native tools that prioritize these brand-building signals over raw engagement volume.

Kantar has been expanding its creator measurement toolkit as advertisers demand better attribution beyond platform-native metrics. The company's LINK AI system, which powers the study behind this report, uses computer vision and natural language processing to score individual creative elements such as logo placement, product visibility, and verbal brand mentions across thousands of posts simultaneously. This positions Kantar against platform-native measurement tools from TikTok and Instagram, which tend to optimize for engagement volume rather than brand equity outcomes. TikTok itself is reshaping its creator infrastructure: TikTok sunset its Creator Marketplace in February 2025 in favor of TikTok One, a broader creative platform with AI-powered tools including Symphony Creative Studio, signaling that the platform is prioritizing AI-assisted ad creation over simple brand-creator matching. The scale of creator ad spend makes the engagement-to-brand-impact gap a material budget concern. IAB's November 2025 Creator Economy Ad Spend & Strategy Report found U.S. creator economy ad spend projected to reach $37 billion in 2025, growing four times faster than the broader media industry. Yet the same report identified proving ROI and identifying the right creators as persistent challenges for marketers, with three in four brands already using or planning to use AI for creator marketing tasks. L'Oréal, one of the brands referenced in the Kantar study, is among the most advanced in addressing this measurement gap. L'Oréal is building a dedicated data layer beneath its creator marketing operations, working with roughly 70,000 creators across 35 brands and seeking partners to match creator campaign data to sales outcomes. The company previously relied on Traackr for global creator data management but is now pursuing predictive analytics and media mix modeling capabilities. The structural shift in how creator budgets are allocated further complicates measurement. Digiday reported in late 2025 that the majority of brands' new creator marketing investment is flowing into paid media inventory such as TikTok Spark Ads and Meta partnership ads rather than direct creator sponsorship deals, with Spark Ads accounting for 60% to 70% of all creator-driven ad spend on TikTok according to Insider Intelligence data cited by Omnicom's Platinum Rye Entertainment. This means that even when Kantar's LINK AI identifies which creative elements drive brand impact, the distribution mechanism is increasingly controlled by platform algorithms that reward watch time and shares over brand message encoding. The disconnect between what drives engagement and what builds brand equity becomes harder to close when the majority of spend is amplified through optimized for the former.