# TikTok Ads
> Short-form video advertising where native-feeling creative wins outright.
- Canonical: https://xeli.ad/knowledge/tiktok-ads
- Type: entity
- Entities: TikTok Ads, UGC, Aspect Ratio, Creative Fatigue, Hook Rate, Creative Automation, AI Video Generation
- Topic coverage: 42% · AI citation readiness: 60%
## Definition
TikTok Ads is TikTok's auction-based ad platform built around full-screen 9:16 video. Performance correlates far more with hook rate and native production style than with audience configuration.

## Why it matters
TikTok punishes repurposed polished assets, so it forces a genuinely separate creative pipeline — which is exactly where creative automation pays off.

## Keyword cluster
- tiktok ad specs
- tiktok creative strategy
- tiktok ads for ecommerce
## Related
- [AI Video Generation](https://xeli.ad/knowledge/ai-video-generation): Model-generated motion for feeds that reward video.
- [Hook Rate](https://xeli.ad/knowledge/hook-rate): Share of impressions that survive the first three seconds.
- [Spark Ad](https://xeli.ad/glossary/spark-ad): A TikTok ad format that promotes existing organic posts as paid ads.
- [Aspect Ratio](https://xeli.ad/knowledge/aspect-ratio): The frame shape and safe zones each placement demands.
- [Creative Automation](https://xeli.ad/glossary/creative-automation): Turning brand rules and templates into automatically generated ad variants at scale.
- [Hook Rate](https://xeli.ad/glossary/hook-rate): The percentage of viewers who watch past the first 3 seconds of a video.
- [Meta Ads Creative Strategy](https://xeli.ad/guides/meta-ads-creative-strategy): A modern, opinionated playbook for building Meta ad creative that scales — hooks, formats, iteration cadence, and the metrics that actually matter.
- [Creative Testing Framework](https://xeli.ad/guides/creative-testing-framework): A statistically-sound, budget-realistic framework for testing paid social creative — how many variants, how much spend, how long, and how to read the results.
## Entity graph
- [TikTok Ads](https://xeli.ad/knowledge/tiktok-ads): Short-form video advertising where native-feeling creative wins outright.
- [UGC](https://xeli.ad/knowledge/ugc): Creator-style content that reads as native rather than advertising.
- [Aspect Ratio](https://xeli.ad/knowledge/aspect-ratio): The frame shape and safe zones each placement demands.
- [Creative Fatigue](https://xeli.ad/knowledge/creative-fatigue): The predictable decay of an ad's performance as frequency climbs.
- [Hook Rate](https://xeli.ad/knowledge/hook-rate): Share of impressions that survive the first three seconds.
- [Creative Automation](https://xeli.ad/knowledge/creative-automation): Generating on-brand ad variants programmatically instead of by hand.
- [AI Video Generation](https://xeli.ad/knowledge/ai-video-generation): Model-generated motion for feeds that reward video.
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Source: Xeli AI — the Agentic Creative OS for ecommerce. https://xeli.ad