Growth and Strategic Shifts of Influencer Marketing
Once seen as a tactical extension of wider digital campaigns, influencer marketing has quickly established itself as a discipline in its own right. In the last few months alone, we’ve seen Unilever dedicate half of its ad budget to social channels in an “influencer first” push, Publicis Groupe acquired Captiv8, and WPP created an entire influencer function for L’Oreal.
These shifts in the industry aren’t coincidental. The influencer marketing sector is projected to reach a global market size of $32.55 billion by 2025. Spurred by a seismic change in how consumers interact with media, 92 percent of consumers trust influencer recommendations over traditional advertising, and influencer campaigns led to a 24 percent increase in brand credibility.
As a result of this, brands are finding that micro and nano creators (i.e., those with smaller but highly engaged audiences) are proving particularly effective in creating authentic connections. This allows brands of all sizes to access scalable, credible storytelling. And businesses of all sizes are looking to tap into this channel, earning $6.50 for every $1 spent on influencer marketing, with the top 13 percent earning $20 or more, according to a recent survey by Tomoson. Influencer marketing is proving not only influential but measurably impactful.
AI as a Transformative Force in Campaign Optimization
Artificial intelligence is redefining how brands approach influencer marketing, offering a salve to the industry’s biggest Achilles heel: poor scalability. Typically, influencer programs struggled to keep pace with budgets. Every extra dollar dedicated to influencer budgets meant an extra dollar needed on the headcount to service that budget. Cataloging posts, identifying trends, reporting, managing approvals … every step required human engagement.
AI solves this issue by analyzing millions of posts in seconds. It can recommend the most effective formats, posting times, caption lengths, and even aesthetic elements tailored to specific audiences. Perhaps most critically, AI enables more advanced performance measurement. Sentiment analysis tools now assess emotional resonance and track shifts in brand perception, offering brands a more nuanced understanding of campaign impact than surface-level metrics alone can provide.
Not All AI is Created Equal
So the answer is simple, use AI right? Not quite. Not all AI models are created equal, and this point is especially pertinent for retailers. AI is only as good as the data it’s trained on. If you’re using ChatGPT or an off-the-shelf equivalent, you’ll just get generic outputs. With retailers relying more heavily on a blend of influencer sizes than other sectors, this tailored information is crucial to ensuring campaign success. Retailers typically have more activations throughout the year than other industries, which adds even more complications. More influencers, used more frequently, to activate more campaigns.
A Move Toward Long-Term Strategic Partnerships
Tied to this is the move from transactional, one-off campaigns to long-term, strategic partnerships. These ongoing relationships help build audience trust through repeated exposure to a consistent brand voice, making the content feel more authentic and less opportunistic. A familiar creator whose brand reinforces the values and message of your own is like gold dust.
Long-term collaborations are often more cost effective, with better rates negotiated across multiple activations. Plus, creators who understand a brand deeply can deliver more informed, compelling content. Strategically, these partnerships allow brands to develop ongoing narrative arcs, using a trusted voice to communicate different aspects of their value over time rather than relying on fragmented, one-off messages from multiple influencers.
As influencer marketing continues to evolve, brands that adopt AI-powered tools, spread their presence across platforms, and cultivate long-term creator partnerships will be best equipped to connect authentically with audiences and adapt to ongoing change in the space.
Manuel Albuquerque is the CEO of Primetag, a platform for brands and agencies that empowers them to maximize the new ROI — return on influence.
Manuel Albuquerque is the CEO and co-founder of Primetag, founded in October 2018. The platform helps brands understand how influencer campaigns impact all customer touchpoints, including in-store spending that traditional metrics miss.
Manuel's journey began as a professional basketball player in Portugal at age 16, before moving into music. Through circles with professional athletes and musicians who gained sizable followings, he recognised the need to help early influencers monetise their social media presence, inspiring Primetag's creation.
His mission focuses on "connecting people, empowering talent and fulfilling dreams" for all influencer marketing stakeholders. Manuel believes influencer marketing is more than a trend, leading Primetag to create what he calls "The Return on Influence."
