Vet a TikTok creator on four things before you spend a single sample: do they sell in your category, do they post consistently, is their engagement real, and does their audience match yours. Follower count is not on that list. A 40,000-follower creator who sells your category every week beats a 400,000-follower account that has never moved a product. Here is the fast version.
1. Category selling history
The strongest predictor of future sales is recent sales in your category. Look at a creator's last 10 to 20 videos: are they posting shoppable content, tagging products, and selling in a niche close to yours? A skincare seller can sell your serum. A general lifestyle account is a gamble.
This single filter removes most weak partners. If you use a creator database, sort by GMV in your category first.
Vetting is really about fit, and creators judge fit as hard as you do. One of the most-upvoted recent r/UGCcreators threads argues that "a lot of creators on this subreddit are chasing the wrong brands" (r/UGCcreators). The same is true in reverse, so vet for genuine fit rather than the biggest name, because a mismatched creator will not post with any conviction.
2. Posting consistency
A creator who posts weekly is a partner you can build with. One who went viral once a quarter ago is a lottery ticket. Consistency signals someone who treats creating as a job, which is exactly who you want representing your product over time.
3. Real engagement, not vanity metrics
High like counts are easy to fake. Look at comments: are people asking questions, tagging friends, showing buying intent? Thin or generic comments on a high-follower account is a warning. Check for fake followers with a follower-quality tool if the numbers look off. Bought audiences convert to zero.
4. Audience match
A US-selling brand needs US-based viewers. Check the creator's audience geography, age, and interests against your buyer. A perfect creator with the wrong audience still will not sell for you.
Quick red flags
- Follower spikes with no matching content or engagement growth.
- Comments that are all emojis and no substance.
- No product or shoppable content in recent posts.
- Engagement rate far below category benchmarks.
Do it at speed
You cannot deep-vet a thousand creators by hand, and you should not. Filter hard on category selling first to get a shortlist, then spend a few minutes each on consistency, engagement, and audience for the finalists. A creator discovery tool does the first-pass filtering so your manual time goes only to real candidates.
Vetting is the cheapest insurance in creator marketing. Five minutes per finalist saves a sample, an outreach, and weeks of waiting on someone who was never going to post.
Want the vetting done for you? Book a call, or search pre-filtered sellers in your niche and start a shortlist.