Is Influencer Marketing Worth It? What You Should Know Before Partnering Up
By Chelsea Blake, Founder and Brand Strategist at Chelsea Blake Studio
Influencer marketing is everywhere. From sponsored Instagram posts to long-form YouTube collaborations, brands are investing heavily in partnerships with content creators, and it's easy to see why. When it works, it can be one of the most effective ways to grow a brand and build genuine trust with a new audience. The problem is that most businesses dive in without a clear strategy, chase the wrong people, or expect returns that a single campaign was never going to deliver.
If you're a founder or small business thinking about working with influencers, here's what you need to understand before you spend a penny.
1. Follower Count Is the Wrong Metric
It's easy to assume that partnering with a big-name influencer will guarantee results, but high numbers don't automatically translate to high impact. A 2024 Nielsen study found that micro-influencers, those with between 10,000 and 100,000 followers, often generate 60% more engagement than much larger accounts. Smaller audiences tend to be more trusting, more engaged, and more likely to act on a recommendation.
Ffern, a niche fragrance brand, built an entire waitlist model through influencer marketing without touching celebrity endorsements. They work exclusively with small creators in beauty and fashion who genuinely share their values around slow, sustainable production. Every seasonal fragrance they release sells out. The lesson isn't that big influencers never work. It's that engagement, audience demographics, and genuine purchasing influence matter far more than follower count when you're deciding who to work with.
2. Consumers Can Spot Inauthenticity Instantly
People are more sceptical of influencer content than they've ever been. A 2025 Sprout Social report found that 74% of social media users can tell when a brand partnership is purely transactional, and 58% trust brands less when they see influencer marketing that feels forced.
The best collaborations feel natural because they are. If an influencer has never posted about skincare and suddenly appears promoting a face serum, their audience will notice. If they're endorsing three competing meal delivery services in the same month, every recommendation loses credibility. Gymshark is one of the strongest examples of this done right. Rather than paying for one-off posts with celebrities, they built long-term relationships with fitness creators who were already passionate about training, supported them early in their careers, gifted them products, and helped them grow. Those creators wore the brand in training videos, mentioned it in Q&As, and wove it into their content naturally. That strategy took Gymshark from a startup to a £1 billion brand without relying on traditional advertising. The best influencer marketing is about finding people who believe in what you do, not just paying someone to post a photo.
3. A Single Post Won't Build a Brand
The dream scenario is a high-profile post that sends a product viral overnight. It happens, but it's rare, expensive, and relies as much on timing and luck as it does on strategy. A 2024 Hootsuite study found that 79% of consumers need to encounter a brand multiple times before making a purchase, which means a single viral moment almost never builds anything sustainable on its own.
The brands that get real results from influencer marketing balance big attention-grabbing moments with consistent, credible presence over time. Estrid, the razor subscription brand, is a good example. Rather than banking on celebrity endorsements, they built a network of lifestyle creators who incorporated their products naturally into their content over months. That sustained visibility turned Estrid into a familiar name and drove consistent demand rather than just a short-term spike in interest. The same principle applies across industries. A beauty brand that wants steady sales should invest in mid-tier and micro-influencers who love the product, not stake everything on one mention from a big name. A fashion label should aim to show up regularly within a community so the presence feels organic rather than opportunistic.
4. Without Clear Goals, You're Burning Budget
Every influencer campaign needs a defined objective, and without one it's very easy to spend money on content that looks good but doesn't move the needle on anything that matters.
If brand awareness is the goal, the metrics to track are reach, impressions, and engagement over time rather than direct conversions. If sales are the focus, you need measurable actions in place: discount code redemptions, affiliate link clicks, website referrals. Without proper tracking, there's no way to know whether an influencer is actually driving purchases or just generating likes. A campaign without clear KPIs is an expensive experiment at best. The most effective influencer marketing is built around data and clear objectives from the start, not reverse-engineered after the fact.
5. The Best Influencer Content Doesn't Feel Like an Ad
Influencer marketing works because it doesn't feel like traditional advertising, and the moment it becomes scripted, it stops working. Brands that micromanage influencer content consistently see poor results. If an influencer's audience is used to casual, conversational content and they suddenly post something stiff and sales-driven, people scroll past.
Dishoom handled this well. Rather than running generic influencer ads, they worked with food content creators who wove Dishoom naturally into what they were already making: behind-the-scenes kitchen visits, cooking tutorials, immersive dining content. It felt like an invitation rather than an advert, and that's what made it effective. The principle is simple: let influencers create in their own voice. They know their audience better than you do, and the less it feels like a pitch, the better it performs.
So, Is Influencer Marketing Worth It?
Yes, if you approach it properly. A well-planned influencer campaign can drive real results for a small business, but it's not about paying someone to post and hoping for the best. It's about choosing the right partners, building relationships that feel genuine, setting clear goals from the start, and thinking long-term rather than chasing a single viral moment.
At Chelsea Blake Studio, I help founders and small businesses build brand strategies that make influencer marketing and social media actually work together. If you're not sure where to start, take a look at how I approach brand strategy and let's figure it out together.
Chelsea Blake is a brand strategist and the founder of Chelsea Blake Studio, a branding studio based in London working with early-stage founders and SMEs who are building lean. She specialises in brand strategy, positioning, and building brands that people connect with.
