What are the KPIs of KOLs?

After Forbes recently announced this year’s list of top-earning YouTubers  , the conversation in the marketing world has turned to how best to measure the return on investment brands around the globe are putting into influencers and key opinion leaders (KOLs).

xAnother question for marketers to get to grips with is does size matter when it comes to selecting which influencer to work with? And what does this mean for B2B marketers and their global brand strategies?


7-year old Ryan made $22 million playing with his toys in the last 12 months. Yes, you read that right. $22 million. Playing with his toys! Regardless of how you feel about the rights and wrongs of this, by filming Ryan unboxing and playing with new toys, his parents have made him this year’s biggest YouTuber. He has over 17 million subscribers and his videos have been watched over 25 billion times. Most of his earnings come from pre-roll advertising, with the rest coming from sponsored posts. He has also just launched his own range of merchandise.


Influencer marketing is now very much part of the mainstream when it comes to marketing strategy. The size of the market is estimated to be $5bn globally, with 54% of this being spent on A-list celebrities. But how effective the strategy is remains up for debate. According to Zine, a company that works with both brands and influencers, companies are wasting over $2bn a year on “lacklustre” results. This is due to poor targeting, follower fraud (which has led to Unilever vowing to never work with influencers who purchase followers), and a disengaged audience. For example, only 0.3% of baby boomers claim to be influenced by influencers, with the majority of consumers saying they prefer influencers who produce authentic, engaging content.


What we are increasingly seeing is that size matters when it comes to influencer marketing, and not in the way you might think. Markerly, another influencer marketing platform, recently reported that micro-influencers, not those under the age of ten like young Ryan, but those with fewer than 1,000 followers, enjoyed the best ‘like’ rates and could be a more cost-effective solution for marketers. Nano-influencers are the next stage of this. These are typically social media users with a three-figure follower count that brands are beginning to value for their reach. The argument is you are more likely to act on something when it’s a personal connection advocating for it than you are if it’s a Kardashian or Rhianna.


For B2B brand strategy, I would argue that this isn’t news. B2B marketers have always known that quality over quantity always wins the day.

“It’s about reaching and influencing the decision makers,” suggests Brandigo’s China President, Mike Golden. “You could invest your marketing budget in one or two A-listers but if you’re a B2B brand and your objective is to generate sales, and the person who makes the purchasing decisions has no interest in the influencers you choose to partner with, then you have just wasted your time and money. But if you can find the influencer who has the ear of that person, even if they only have a handful of followers, your ROI is going to be much more positive.


“I think as B2B specialists our B2B marketing campaigns have always had to be more targeted and focused on the channels that can genuinely enhance our campaigns and offer value for our clients. Back in the days when traditional print media was king, a trade title with a low circulation but one that was read by senior decision makers was as much a valuable placement as a national newspaper mention was to a B2C campaign. The channels might have evolved and moved on but the theory remains the same. Taking China B2B marketing as an example, WeChat KOLs can make a big difference to the success of any campaign but they have to be well mapped and provided with content that is authentic and engaging for their followers for them to add real value. You can generate as many likes as you like, but if you aren’t influencing those with actual purchasing power then you have to ask yourself just how influential your influencers are.”


Koi
By Michael Golden March 20, 2026
Chinese AI platforms are changing how B2B buyers research vendors. Learn how GEO works in China, which platforms matter, and how to build visibility that lasts.
China B2B marketing horse
By Michael Golden March 5, 2026
Compared with mature markets, marketing in China seems to consist of a prism of shifting goalposts and rules. In fact, no one can seem to agree on the size of the field or even what the goals should look like. Add in B2B as a general industry descriptor and it’s even worse: many of the players seemingly just took to the field, and everyone seems to be out of position or wearing some kind of homemade uniform. Sometimes I feel like an old school referee, blowing my whistle at outrageous fouls, mostly in vain. Now that we’re all stuck in my sports metaphor, I’m forced to pull in the dreaded Word of the Year 2021: the marketing playbook. What does it look like in 2026 for B2B marketers who are ready to up their game and bring some real talent to the pitch? Let me start with what’s not working anymore. That old approach of building massive contact lists and carpet-bombing them with messages? It’s dead. Worse than dead – it’s actively damaging your brand. I’ve watched companies spend six months scraping contacts only to see their email domains get blacklisted and their WeChat accounts flagged within weeks. The Chinese market has moved on, and if you’re still thinking in terms of volume, you’re already behind. What replaced it is something the industry folks are calling “high-velocity trust.” Fewer leads, but the ones you get are already halfway to buying because they’ve done their homework and decided you might be worth their time. Chinese business buyers have become very good at filtering out noise. The Video Reality Check Here’s where most international companies get it wrong. They hear “video content works in China” and immediately produce slick corporate videos. Then they wonder why nobody watches past the first fifteen seconds. Corporate videos have their place, but there’s a new shift in video. What actually works is something borrowed from consumer marketing called Zhong Cao – “grass planting.” It means planting seeds of interest through authentic content instead of trying to close deals through videos. For example: an engineer explaining how a solution solves a specific problem, or a consultant walking through a real case study. One client had their technical lead create simple WeChat Channels videos explaining industry misconceptions. No production crew, no script. Within three months their qualified lead flow increased by 40 percent. The platforms that matter most right now are: WeChat Channels Douyin Xiaohongshu (Rednote) The Data Privacy Wake-Up Call If you’re still buying contact lists or scraping data, stop. China’s Personal Information Protection Law is now being enforced and creates real legal risk. The better approach is “earn it, don’t take it.” Create valuable assets that prospects want: Diagnostic tools ROI calculators Self‑assessment tools Expert webinars When done right, leads arrive already educated and ready for real conversations. WeChat: Not What You Think It Is Many international companies treat WeChat like LinkedIn. That’s wrong. WeChat is the operating system for Chinese business relationships. Successful companies build integrated systems: Official Accounts for credibility Private connections for relationship building Mini‑Programs for lead capture connected to CRM When marketing and sales operate inside the same WeChat ecosystem, leads stop falling through the cracks. The AI Search Complexity Baidu still matters, but AI platforms are now shaping how buyers discover vendors. Companies must appear across a broader “trust ecosystem” including media outlets, Zhihu, and industry portals. Strategic PR is becoming critical again. Media articles and expert interviews: Improve search visibility Provide shareable sales content Build credibility The Real Talk Conclusion B2B marketing in China feels chaotic because it is. But underneath the chaos there is a clear shift: From interruption → education From volume → value From control → trust Companies that build authority before demanding attention are winning. The payoff is higher‑quality leads, shorter sales cycles, and stronger long‑term relationships. Key Takeaways What is high-velocity trust in B2B marketing? High-velocity trust is a lead generation strategy where companies focus on building authority and educating buyers so that prospects arrive already informed and closer to purchase. Why does traditional B2B outreach fail in China? Traditional outreach fails because Chinese buyers filter marketing noise aggressively, and privacy laws such as China’s Personal Information Protection Law make mass scraping risky. Which platforms matter most for B2B discovery in China? WeChat Channels Douyin Xiaohongshu (Rednote) What role does WeChat play in B2B marketing? WeChat acts as the operating system of Chinese business relationships where discovery, communication, and deal discussions often take place. Why is PR becoming important again in B2B marketing? Industry media, expert interviews, and trade publications provide trust signals that influence AI search and vendor discovery. This article originally appeared in the China 2026 B2B Trends Report, available for download here .
horse illustration over a city backdrop,
By Michael Golden February 9, 2026
The China 2026 B2B Trends Report covers all of the latest B2B Marketing strategies and tactics in China.