11 key concepts specific to TikTok Ads + general performance-marketing terms.
- TikTok Ads Manager
- The official TikTok ad platform with global billing in 170+ countries. Distinct from TikTok Shop (the in-app marketplace), which is available only in select markets (US, UK, SEA) as of 2026.
- Catalog Ads
- A TikTok ad format where the algorithm automatically generates ads from your product feed (XML/CSV). Does not require shooting any video.
- Spark Ads
- Boosting organic content — we take an existing TikTok video (yours or a creator's) and amplify it as an ad. Native look + higher engagement.
- In-Feed Ads
- Classic TikTok ads in the feed between organic clips. 9:16 vertical, 15–60 sec, autoplay. Production required.
- TikTok Pixel
- A script on your site for tracking events (ViewContent · AddToCart · Purchase). Equivalent to Meta Pixel / GA4 events.
- Events API (EAPI)
- Server-side event delivery from your backend directly to TikTok. More stable than Pixel (bypasses iOS 14+ tracking limits, ad-blockers).
- Business Center
- The org-level account in TikTok: brings together Ads Manager, Catalog Manager, Pixel, team, billing. Equivalent to Meta Business Manager.
- Catalog Manager
- The interface for managing product feeds in TikTok. Import XML/CSV, validate attributes, categories, prices, images.
- Broad audience
- A wide audience on TikTok — the algorithm finds the best people on its own based on feed + pixel events. Works best in the first month.
- VTR (View-Through Rate)
- Percentage of users who watched the video to the end. Key creative-quality metric for In-Feed Ads.
- Hook Rate
- Percentage of viewers who watch the first 3 seconds. Critical for algorithmic reach — low Hook Rate → TikTok shows the ad less often.