Full Answer
The TikTok Pixel fires from the browser and is blocked by ad blockers, Safari ITP, and iOS tracking restrictions. The Events API is TikTok's server-side solution: events are sent from your server after a purchase is confirmed on WooCommerce, independent of browser behavior. Implementation requires an authenticated POST request to TikTok's Events API endpoint, event formatting matching TikTok's schema (including SHA256-hashed email and phone for identity matching), and deduplication logic to prevent double-counting when both pixel and API fire. For WordPress, the options are: a dedicated tracking plugin with TikTok Events API support, GTM server-side (requires container setup and developer expertise), or a server-side pipeline like Transmute Engine™ that routes events to TikTok alongside other platforms simultaneously. Server-side Events API can improve TikTok match rates by 10–40% versus pixel-only tracking.