TikTok advertising works differently than the platforms it competes with: its impact builds slowly, peaks late, and persists after campaigns end. Combined with TikTok Shop's commerce engine and new event-driven surfaces, the platform rewards advertisers who plan for demand-building rather than instant conversion. This FAQ covers TikTok's ad effectiveness evidence, the ownership-transition trust question, and how to buy the platform well in 2026.

Profound brings AI search ads into focus: New visibility and relevance metrics could help marketers size up rivals as AI search remains tough to measure.

While most marketing leaders know AI-driven discovery is reshaping how consumers find brands, almost none of them have built the infrastructure for it. They know a partner is driving discovery. Their systems cannot pay for it. From a partner's perspective, those two positions look identical.

AI is adding a new layer to brand discovery before buyers reach a website. As citations and synthesized answers gain importance, marketers face pressure to invest despite shaky measurement and evolving best practices.

This FAQ covers what ad fraud is, where the waste concentrates, and the practical defenses advertisers are using in 2026.

Commerce media is entering a new phase. Growth is no longer enough; networks must prove distinct value as advertisers demand stronger measurement, buying capabilities, and outcomes beyond the retail media playbook.

TikTok Shop is settling into a new phase as uncertainty about its future fades. Social commerce is maturing fast, but rising competition, shifting consumer habits, and tighter expectations are raising the stakes for brands.

Media mix modeling is evolving from a reporting tool into a decision engine, but most marketers aren’t ready. AI, data, and new measurement frameworks are creating a gap between insight and action, making it hard to improve marketing effectiveness.

AI search is changing how B2B buyers discover and compare vendors. Visibility depends on strong SEO fundamentals, clearer differentiation, and content governance that support faster evaluation and more consistent brand information.

The systems measuring behavior record steady progression, but people don’t always move in straight lines. As customer activity becomes more fragmented, the gap between measured growth and reality is getting harder to ignore.

NBCU accused the ratings firm of undercounting TV after a delayed update favored streaming and rattled marketers.

Content marketing is at an inflection point. AI tools have made it faster and cheaper to produce content at scale, but the resulting flood of material creates challenges on marketers' highest-earning channels.

61% of US retail business decision-makers use media mix modeling to measure incrementality, according to December 2025 data from Feedvisor.

51% of UK/US content and creative professionals say they're using AI to accelerate creation, tagging, or organization, it's the top method for improving content production, ahead of cross-team collaboration (41%) and performance measurement (38%), according to a November 2025 survey from Canto and Ascend2.

As retail media networks use different attribution models, it’s becoming harder for advertisers to compare performance across platforms. Incrementality offers a clearer view of which investments are truly driving growth.

Half of brand and agency marketers worldwide say their top Amazon retail media priority is improving ROI and efficiency of existing spend, according to November 2025 data from Skai and Stratably.

Better measurement is the top unlock for digital audio ad investment: 45% of marketers worldwide say more robust measurement and attribution tools would drive greater spending, and 43% cite improved ROI transparency and benchmarking, according to a November 2025 survey from Amazon Ads and EMARKETER.

Creative quality is the top reason North American marketers pass on a new agency, cited by 55% of respondents, nearly 7 points ahead of category experience (48%), according to a December survey from RSW/US.

Though Big Data + Panel is still accredited, the MRC raised concerns about “unusual results.”

Brands reallocate budgets to blend TV scale with targeting, but walled gardens risk eroding efficiency.