Free tool

TikTok Engagement Rate & Viral Velocity Auditor

Benchmark any public TikTok creator across recent post median views, like/comment/share ratios, posting cadence, and outlier performance.

The result appears here.

Free runs are limited per visitor. For volume, get an API key.

The endpoint behind it

GET /v1/user/audit costs 25 credits per successful call. Failed calls are free.

curl -s "https://api.tikultra.com/v1/user/audit?username=tiktok" \
  -H "x-api-key: $TIKULTRA_KEY"

Get an API key

Questions

How is TikTok engagement rate calculated?

Tikultra computes per-post engagement as (likes + comments + shares + collects) / views across the latest timeline batch, alongside follower-normalized ER and median-vs-mean view skew to expose bought views.

Can I compare creators head-to-head via API?

Yes — GET /v1/user/compare?usernames=brand1,brand2 benchmarks up to five accounts in a single call for 25 credits.

ID & Timestamp Decoder

GET /v1/resolve

No-Watermark Inspector

GET /v1/video/no-watermark

Username Availability

GET /v1/user/check-username

TikTok Shop Analyzer

GET /v1/shop/search

Ready to build?

Start with 2,500 free credits and test every public endpoint, then pick a plan.

Get an API key See pricing