A micro-influencer is a creator with a mid-sized, focused audience, often defined as 10,000 to 100,000 followers. That is the range Mailchimp’s guide uses, and other marketing guides draw the lines a little differently. What makes someone a micro-influencer in practice is less the exact number than a clear niche and an audience that trusts their recommendations.
At Earn by Creating, we write how-to guides for people who want to get paid to create. This page is for creators: what the tiers mean, why brands budget for small accounts and how a micro-influencer turns a focused audience into income. There is no official definition, so we label each figure with the source that uses it.
Influencer Tiers by Follower Count
Marketers sort creators into tiers by follower count. There is no official scale, so this table uses the ranges in Mailchimp’s guide to micro-influencers. Other guides move the lines a little, but the order is the same everywhere.
| Tier | Follower range (Mailchimp) | What brands usually hire them for |
|---|---|---|
| Nano-influencer | About 1,000 to 10,000 | Very local or very narrow audiences, product seeding |
| Micro-influencer | 10,000 to 100,000 | Niche reach with trust, steady sponsored posts |
| Macro-influencer | 100,000 to 1,000,000 | Broader reach within a category |
| Mega or celebrity influencer | 1,000,000 or more | Mass awareness campaigns |
A follower count only puts you in a tier. Brands still check your recent views, who your audience is and whether your past sponsored posts looked natural. A 15,000-follower account with steady views in one niche can get more offers than a 60,000-follower account that posts about everything.
Why Brands Pay Micro-Influencers
Brands budget for micro-influencers for three reasons:
- A specific audience. A creator who posts only about trail running reaches trail runners. A brand selling running gear can picture exactly who it is paying to reach.
- Engagement. Mailchimp’s guide says micro-influencers tend to have higher engagement rates and that their audiences interact with content more often, which it links to better conversion. It also says macro-influencers may see lower engagement because their audiences are more varied.
- Cost and spread. A brand can split one campaign budget across many smaller creators instead of one large account. If one post underperforms, the campaign still works.
What this means for you: you do not need to wait for a big following. A narrow niche and an audience that comments and asks questions is what a brand pays for.
How Micro-Influencers Make Money
Most micro-influencers combine several income streams:
- Paid brand posts. A brand pays for a post, video or Story set. This is often a major stream. Price it by deliverable and add usage rights on top.
- Affiliate commissions. You earn a share of sales from your links or codes. This works at any size and suits product-heavy niches.
- Platform programs. Some programs open before or within the micro range. TikTok currently lists 10,000 followers for its Creator Rewards Program, and YouTube’s expanded Partner Program opens fan funding at 500 subscribers plus watch-time or Shorts-view requirements.
- UGC (user-generated content) work. Brands pay you to make content they post on their own accounts. Your audience size does not matter here, only your work.
- Your own products. Guides, templates, presets or coaching sell well to an audience that already trusts your niche advice.
On pay, there is no reliable market rate per follower. What a brand pays depends on your niche, your recent views, the number of deliverables and how long the brand can use the content. Our influencer rates guide shows how to build a price you can defend.
How to Become a Micro-Influencer
You grow into the micro tier by being the obvious account for one thing:
- Pick a narrow niche. “Home workouts for new parents” beats “fitness”. Our guide on how to find your niche helps you choose.
- Post on a schedule you can keep. Steady posting builds the recent views brands check.
- Make content people save and share. Tutorials, checklists and honest product comparisons travel further than generic posts.
- Talk with your audience. Reply to comments and questions. Engagement is a key reason brands pick small accounts.
- Never buy followers or engagement. The FTC’s rule on fake reviews and testimonials, in force since October 21, 2024, bans buying or selling fake social media indicators such as followers and views, and fake numbers hurt you when brands check your audience.
You can start earning before you reach 10,000. Our guide on how many followers you need for brand deals explains why small accounts get paid too.
How to Pitch Brands as a Micro-Influencer
A micro-influencer pitch sells fit, not reach. Lead with who your audience is and one idea made for the brand’s product:
- Name the audience. “My followers are first-time home bakers in the US” tells the brand more than a follower count.
- Show proof. Link three posts where a product recommendation got comments or questions.
- Offer one specific idea. Describe the post you would make for their product.
- Attach a media kit. Put your median views, audience details and rates on one page with the media kit builder.
Our guide on how to pitch brands has example emails and follow-up timing.
Disclosure and Taxes
Follower count does not change the disclosure rules. The FTC updated its Endorsement Guides in 2023, and they call for disclosure of any material connection, including payment, free products and affiliate commission, made clearly and conspicuously. Use the platform’s paid partnership label and also say “#ad” or “Paid partnership with [brand]” where viewers see it.
In the US, brand and affiliate income is self-employment income. Self-employment tax is 15.3% on net earnings once they reach $400, and free products received for promotion are generally taxable too. The Modern Wallet explains how much to set aside. This is general information, so talk to a tax professional about your own situation.
Who Should Not Chase the Micro Tier
If you enjoy posting about many different things and do not want to narrow down, the micro-influencer route will be slow, because brands pay for a clear audience. UGC work may suit you better, since it pays for your content skills rather than your audience. If you already have a focused niche, start pitching now instead of waiting for a round number.
What would change this advice: if a platform you use opens a creator program at a lower follower bar in your country, joining it would add income while you grow.
Write one sentence describing exactly who your audience is, then use it as the first line of your next five brand pitches.