Influencer Marketing

The Complete Influencer Vetting Checklist for Brands (2026)

Followerus Team2 min read

A structured vetting process is the single highest-ROI hour in any influencer campaign. Here's the checklist we recommend running on every creator before money changes hands.

Step 1: Audience quality audit

Run the account through a fake follower checker. Decision rules used by most teams:

  • Under 10% estimated fakes — proceed.
  • 10–25% — normal for the platform; proceed, but weight your CPM math accordingly.
  • Over 25% — walk away or renegotiate hard.

Step 2: Engagement authenticity

Check the engagement rate against the benchmark for the account's size. Then read the actual comments on the last five posts:

  • Do comments reference the content specifically?
  • Does the creator reply?
  • Are the same accounts commenting on every post (pod behavior)?

Step 3: Content and audience fit

  • Does their content style match your brand voice?
  • Review the last 20 posts for tone, quality consistency, and how sponsored posts perform vs. organic ones.
  • Sponsored posts earning dramatically less engagement than organic content signals an audience that tunes out ads.

Step 4: Brand safety scan

Scroll deep — at least 12 months. Look for controversial takes, competitor partnerships still in flight, and category conflicts (a sports-nutrition brand probably shouldn't book a creator who promoted a rival last month).

Step 5: Pricing sanity check

Price per engaged follower, not per follower. Formula worth memorizing:

Effective CPE = fee ÷ (average engagements per post)

A $2,000 post from a creator averaging 4,000 real engagements ($0.50 CPE) usually beats a $5,000 post averaging 6,000 ($0.83 CPE) — especially after subtracting fake engagement.

Step 6: Paper trail

Save the audit link from your vetting tools in the campaign brief. If results disappoint, you'll want a record showing diligence was done — and if the creator was clean, the data protects them too.

Make it a habit

Teams that vet every creator systematically report 30–50% better campaign ROI than teams that vet ad hoc. The tools are free — the discipline is the hard part.

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