57% of marketers can’t prove UGC creator ROI

MacBook Pro turned on

UGC creator ROI: most teams are flying blind

A new survey found that 57% of marketers have no clear picture of whether their UGC creator spending delivers positive returns. Worse, 38% don’t measure creator costs against acquisition economics at all.

Nearly half of teams allocate less than 5% of ad spend to UGC. Instagram and TikTok are the top sourcing channels at 74%. When it comes to picking creators, 96% prioritize authenticity on camera above everything else.

If you’re running paid social with UGC and haven’t connected creator costs to customer acquisition cost or return on ad spend, you’re in the majority. That’s either reassuring or alarming depending on how you look at it.

a sign that says social media marketing next to a keyboard

YouTube’s ad growth is slowing despite owning TV viewership

YouTube pulled in $11.2 billion in ad revenue in Q3, a 9% increase year over year. At the same time, it captured 15.8% of total TV viewing. The gap between those two numbers is getting attention.

A few explanations from the source: YouTube missed out on political ad spending, some brands still treat FAST platforms as closer to traditional TV, and advertisers are spreading CTV budgets across more platforms rather than concentrating on YouTube. Growing competition from Meta and YouTube’s expanding ad-free subscription tiers may also be putting a ceiling on advertising growth.

One infographic swap lifted conversions 15%

DiamondBack Covers replaced an early product gallery image with an infographic pairing key features with specific customer benefits. The result was a 15% increase in product page conversions.

The research behind the decision: 43% of buyers cited security as their main purchase reason, but fewer than 13% of visitors scrolled far enough to see the protection and durability messaging. The infographic surfaced four selling points early: durable aluminum construction, gas spring-assisted openings, weatherproof seals, and secure locking mechanisms. Each feature was paired with a benefit, giving shoppers both a reason to care and proof to support the claim.

AI influencers perform better alongside a real person

Research across 10,000 Instagram posts found that AI influencers drew about 21% more engagement when shown sharing a genuine moment with a real person, like eating together or posing arm in arm. A bystander in the frame or a second AI character had no measurable effect. The lift was biggest for the most artificial-looking avatars.

The takeaway: if you’re testing AI-generated influencer content, pairing the avatar with a human in the frame appears to close the trust gap, at least partially.

Quick signals

  • Reddit is testing a logged-in-only experience to cut unmonetized traffic and limit AI scraping. Reddit reported 53% revenue growth but slower US user growth before the test. Discord is moving the opposite direction, making public communities searchable on Google.
  • A newsletter publisher pushed co-registration volume too hard and saw Gmail spam complaint rates hit 0.49%, well above the 0.30% threshold where deliverability starts to break. Cutting incoming subscriber volume by 50% brought the rate down to 0.06%.
  • Three in four Reddit users are open to considering a new brand after a community recommendation, even at a higher price. Half of shoppers use Reddit to verify AI recommendations. Source: Reddit’s 2027 Moments Annual Guide.
  • Only 54% of consumers trust that Black Friday discounts are actually lower than normal prices, according to BCG. Retailer reputation and money-back guarantees build the most trust. Influencer recommendations rank last.
  • Two LinkedIn post formats are currently driving follower growth: niche job roundups with salary data and practical how-to posts.
  • Character-led campaigns are more likely to report big market share gains, 41% versus 30% for non-mascot campaigns, yet brands largely abandoned mascots until AI companies started reviving them.
Stay on top of AI & Automation with BizStack Newsletter
BizStack  —  Entrepreneur’s Business Stack
Logo