I run a small skincare brand. We make three products and sell them out of a tiny studio in Brooklyn and through our website. About 18 months ago I was looking for a way to expand beyond word of mouth and decided to try influencer marketing. I found an account I thought was perfect: 47,000 followers, 'clean beauty' aesthetic, all the right hashtags, lives in New York. I paid her $1,000 for a single Instagram post and one set of stories.
The flags I missed
Looking back, the signs were obvious. Her last 12 posts had between 200 and 600 likes. For an account with 47,000 followers, that is an engagement rate under 1 percent. Healthy small influencer engagement is 3 to 6 percent. Her comments were almost all single emojis or generic phrases like 'beautiful' and 'love this!!'. The accounts commenting had names like 'beautyfanatic_2384' with no profile picture and three posts.
I did not check any of this. I checked her follower count, her aesthetic, and her DM responsiveness. She replied to me within an hour. She had a media kit. The media kit said 'average engagement: 4.2%'. I sent the money.
The post went up. Nothing happened.
Her post got 312 likes. Three of those were on a tagged version of the product. Stories had 1,200 views, which she sent me screenshots of. Link clicks from the swipe-up: 4. Sales on our website that day from the discount code: 0. Sales the following week: 0. New email signups: 1, and that was my mom.
I spent more on that one post than I had spent on the next six months of marketing combined. The return was three likes and a lesson.
The conversation I should have had before paying
I now know that the only useful conversation with an influencer before paying is this: can you show me the actual analytics on your last five posts? Not screenshots they prepared. A live screen-share of the Instagram dashboard. Real reach, real saves, real shares, real link clicks. The vast majority of influencers in the 10K-to-100K range will not do this. The ones who will are the ones worth working with.
What real engagement looks like
Six months after the $1,000 disaster, I tried again. This time I reached out to an account with 4,200 followers who posted twice a week about her morning routine. Her likes were 300 to 600 per post. Her engagement rate was over 10 percent. I offered her $80 of free product and a 15 percent affiliate cut on sales from her code. She posted twice. Total likes across both posts: 940. Stories saw 1,800 views. Link clicks: 87. Sales from the code: 14, totaling $612 of revenue. Cost to me: $80 in product (which costs me $24 to make) plus about $90 in affiliate commission.
The 4,200-follower account outperformed the 47,000-follower account by every measure that mattered. By about 300x on dollars-per-result.
Why this happens
- Follower count can be bought. There are entire businesses that sell 10,000 followers for $40.
- Engagement can also be bought, through 'engagement pods' or comment bots, but it is harder to fake at the volume needed.
- An account with high follower count and low engagement is almost always inflated. Always.
- Small accounts have actual community. Their followers asked to be there because they liked the content.
- The audience that buys from an influencer is the audience that already trusts them, not the audience that scrolled past.
What I would tell my past self
Pay attention to engagement rate, not follower count. Ask for live analytics, not screenshots. Start with smaller creators who actually know their audience. Pay in product first, money second. And never, ever wire $1,000 to an account that has 47,000 followers and gets 300 likes a post. That math has never worked and it never will.