Micro-Influencer Authenticity Filter
Choose trusted niche voices by behaviour, need, and audience fit—not reach.
- Difficulty
- Easy
- Time to result
- ~weeks to results
- Steps
- 5
- Confidence
- 96%
The filter begins with behaviour rather than audience size. Review the creator's ordinary posts to see whether followers engage with a recognizable, unmanufactured person. Then verify genuine product use or need and check category congruence: the promotion should make sense within the content people chose to follow. Reject creators whose campaign post would appear random or obviously scripted, even if their reach is large. Finally, diversify the budget across multiple niche communities and measure real conversion. Race and Cohen argued that this approach can outperform one mega-influencer because smaller audiences often see more of the content and trust the creator more. Their cautionary example was a multimillion-dollar supplement deal with a 19-million-follower creator that reportedly sold only a few bottles.
Origin
Race and Cohen contrasted engaged micro-influencer communities with a failed mega-influencer supplement campaign, then described authenticity, product need, and content fit as the practical selection criteria.
Core principles
- 01Trust and relevance beat nominal follower count.
- 02Natural content style protects authenticity.
- 03The creator should use, need, or genuinely want the product.
- 04Audience expectations must match the product category.
- 05A portfolio of niche communities diversifies campaign risk.
How to run it
- 1
Watch the normal content
Review enough posts to understand what the creator actually shares and why people follow. Look for consistency between the public persona and ordinary behaviour.
Pro tip Have the budget owner watch the content instead of outsourcing the entire judgement to a list-building agency.
- 2
Test authentic need
Confirm that the creator uses, wants, or has a credible need for the product. Their explanation should be possible in their own words.
Watch out Free product does not create genuine relevance.
- 3
Match audience expectations
Compare the product category with the content the audience normally seeks. Reject a mismatch that would make the promotion feel random.
Pro tip Ask whether followers would welcome this topic even without a sponsorship.
- 4
Check ad resistance
Evaluate whether the proposed post can retain the creator's usual voice and format. If it looks like a pushed ad, redesign it or decline the partnership.
Watch out Over-scripted claims can erase the trust being purchased.
- 5
Build a niche portfolio
Allocate budget across several qualified micro-influencers rather than concentrating it in one large account. Track conversion and community response by creator.
Pro tip Start with small tests before increasing spend.
In the wild
Cohen described a supplement brand paying about $5 million to a creator with roughly 19 million followers. Despite multiple promised posts, she said the campaign converted only three or four bottles.
→ Large nominal reach produced negligible reported product conversion.
Instead of one expensive account, the hosts recommended investing across roughly 20 credible micro-influencers with engaged communities and a real fit with the product.
→ The brand gains more authentic access to several niche communities while reducing concentration risk.
Common mistakes
Buying the follower count
A large audience may see little of the content and may not trust an obvious advertisement.
Ignoring content-category fit
A fashion audience may reject an unexpected supplement pitch even from a creator it likes.
Delegating judgement to a spreadsheet
An agency list cannot reveal authenticity unless someone actually reviews the creator's content and engagement.
Is it for you?
Best for
It is best for consumer brands allocating a limited influencer budget across niche communities.
Not ideal for
It is not ideal when the campaign requires mass awareness regardless of conversion or when creator content cannot be reviewed directly.
From the transcript
“invest your money and getting 20 really good micro influencers like 10,000 followers and under”
“investing in more of these Niche communities through the lens of micro influencers is going to far in a way exceed any Roi that they…”
“find people who actually are using your product authentically or who want who actually has a need for the product”
From the episode
Episode 425: Shannon Race: Secrets to Standing Out in Saturated Markets + Branding and Marketing Insights
Shannon Race