Beta · X / Twitter live now

See past the follower count before you spend.

Drop a candidate KOC / KOL shortlist into Kol Proof and get a quantitative pre-campaign vet across four 100-point rubrics. Surfaces bought followers, engagement laundering, and audience mismatch before the budget goes out.

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X / TwitterLiveInstagramComing soonYouTubeComing soonTikTokComing soon

4

scoring rubrics

10+

tracked dimensions

LLM

LLM synthesis

100pt

100-pt scale

Three steps to a KOL verdict

1

Add candidate accounts

Enter an X handle or profile URL — bulk upload a shortlist when you have many

2

Choose your rubrics

KOL value / credibility / account quality / topic fit — run multiple rubrics at once

3

Get the decision

Per-dimension data + LLM synthesis: composite score, risk callouts, spend recommendation

Four rubrics, every dimension traceable

Each rubric has two scoring layers — deterministic math and LLM judgment — so the verdict is transparent, not a black box

4 rubrics, every dimension breakable

KOL collaboration value / account credibility / anti-spam quality / topic fit — each scores via deterministic-math dims plus LLM-judged content dims so the verdict is traceable, not a black-box number.

Follower & engagement authenticity

Flags the share of zombie / promotional / co-engagement-pod followers; reads the timing curve of likes and replies to detect the "looks viral, isn't" pattern.

90-day track record

Pulls posting cadence, viral-hit rate, and topic distribution over the last 90 days so a single banger doesn't get mistaken for sustained quality.

LLM-written verdict

Sends the structured data through Claude / GPT for a one-page verdict — composite score, risk callouts, allocation recommendation. Operators get judgment, not a spreadsheet.

Multi-platform support — rolling out

X / Twitter is live now. Instagram, YouTube, and TikTok are in development.

X / Twitter

Live

Instagram

Coming soon

YouTube

Coming soon

TikTok

Coming soon

Ready to start?

Join the brand teams and MCNs already using Kol Proof to spend budget on accounts that actually convert

Open source on GitHub