200 KOCs, negligible revenue
A brand launches an affiliate program, sends samples to KOCs (key opinion consumers) and sets a commission rate. A month later, the dashboard looks impressive at first glance: more than 200 videos, hundreds of thousands of views. But affiliate revenue is only a small slice of total revenue.
The first reflex is usually to do more: recruit more KOCs, raise the commission, switch to KOCs with bigger followings. Sometimes that helps a little. But those moves tend to skip a more important question: what did those 200 people actually say about the product?
KOCs can only say what the brand gives them
Most KOCs receive a package made up of a product sample, an affiliate link and a commission rate. Very rarely does it also include a clear answer to the question: how is this product different from others like it?
Without that answer, KOCs have to guess. The result is videos saying “so pretty”, “great quality”, “a steal”, or simply unboxing the product and turning it on to test it. We call this briefless UGC: affiliate content with no shared message, where everyone says something different.
This isn’t the KOCs’ fault. A single KOC may receive dozens of products a month. They don’t have time to dig deep into each one, and they have no way of knowing what the brand wants to emphasize if nobody tells them.
Example: 200 videos in one month
Picture a study desk lamp brand running an affiliate program for one month:
| Video group | Share of videos | Share of affiliate revenue |
|---|---|---|
| No orders at all | 70% | 0% |
| A few orders | 20% | 20% |
| Top performers | 10% | 80% |
Illustrative example, hypothetical figures.
Watching the top 20 videos, the brand notices that 18 of them make the same point: the lamp doesn’t flicker, and the kids can study for three hours without complaining of tired eyes. That point never appeared in any brief the brand sent out. The KOCs found it on their own.
In other words, the real reason to buy was already there. It was just scattered across a handful of videos, instead of sitting in the brief sent to all 200 people.
What a good brief needs
- One main reason to buy, stated in a single sentence.
- Three message pillars, each with verifiable proof points: specifications, materials, process, certifications.
- Who the target buyer is, and their main objections before buying.
- Words to use, words never to use, and promises that must not be made.
- A few verbatim quotes from real buyers, taken from marketplace reviews.
- Where KOCs get creative freedom: delivery, setting and personal voice. A brief is not a script to memorize. UGC works precisely because it carries the creator’s real voice.
The first five points aren’t something an affiliate team can come up with in an afternoon. They come from the brand having clearly defined who it is, what it wants to say and who it is talking to. Until the brand has worked these out, any brief will stay superficial, however capable the affiliate team is.
Why good KOCs don’t pick your product
Experienced KOCs choose products using a fairly clear calculation: how much they earn per video, which is commission multiplied by conversion likelihood.
- The first factor: commission. A brand that can’t cut its price usually struggles to raise commission too, because its margin is already fixed. This is a direct consequence of sitting in the high-price, weak-brand zone.
- The second factor: conversion likelihood. If the product has no clear reason to buy and the product page lacks trust signals, viewers click through from the video and then leave. That is the trust gap, this time showing up in the affiliate channel.
A product that is weak on both factors won’t hold on to good KOCs. They move on to other products, and the program is left with less experienced KOCs. UGC quality drops accordingly.
The good news is that a brand can improve the second factor even when the commission can’t change. A better brief and a more persuasive product page help every video generate more orders, and good KOCs will come back for exactly that reason.
No differentiation, nothing to say
If the product has no clear point of difference, KOCs will talk about it exactly the way they talk about countless other products of the same kind. The brand’s UGC ends up looking just like its competitors’. Viewers can’t tell them apart, and they choose the cheaper one.
In this case, adding more KOCs solves nothing. What needs adding is a compelling reason to buy.
Counting videos is not measuring affiliate performance
Video count is the easiest number to track and the most misleading. Three numbers tell you more:
- Share of videos with at least one order. Indicates whether the brief and the product are strong enough for most KOCs to sell.
- Revenue per video. Indicates the average quality of the content.
- Number of KOCs with two or more videos that generated orders. Indicates whether the program retains the creators who drive consistent sales.
Reverse-engineering your best-selling videos
A brand already running affiliate usually has a research source it rarely taps: its own best-selling videos.
- Identify the 10-20 top-converting videos over the last three months.
- Note down the reason to buy each video gives, its hook (opening line), and the proof it offers.
- Look for common patterns. That is usually the real reason to buy.
- Cross-check against buyer reviews: do buyers mention the same reason?
- Write that reason into the brief, and send it to all your KOCs, along with a few top-performing videos as examples.
This is the fastest way to have a better brief by next month. But it has a limit: it only captures the reasons KOCs happened to stumble upon. A deliberately chosen reason to buy, backed by solid proof and able to withstand competitive pressure, requires the brand to define itself clearly first. The article on brand strategy for marketplace sellers describes what that work brings to a KOC brief.
Self-check your affiliate program
- Open your 10 most recent affiliate videos. How many give the same reason to buy? Is that reason in the brief?
- Besides the product link and the commission rate, what else does your KOC brief contain?
- What share of videos generated at least one order last month?
- Have you actively invited back any KOC who has already sold well?
If question 1 yields fewer than 3 videos, or question 2 turns up nothing beyond the link and the commission, your program is running on briefless UGC. Adding more KOCs at this point mostly increases the number of videos that produce no orders.
Conclusion
UGC quality depends heavily on the brief, and a brief is only good once the brand has clearly defined who it is. Adding KOCs without adding a reason to buy only multiplies the videos that produce no orders. This article is part of our series on the foundations of marketplace growth, which starts with the three-layer map.