What is the significance of setting up 'Conversion API' with TikTok Ads Manager over using just a Pixel, in context to tracking user activity?

Setting up the 'Conversion API' with TikTok Ads Manager, compared to solely relying on the TikTok Pixel, significantly enhances the *reliabilityand *comprehensivenessof tracking user activity and conversions, especially in light of increasing privacy restrictions and browser limitations. The TikTok Pixel is a JavaScript code snippet placed on your website that relies on browser cookies to track user actions. However, browser privacy settings and ad blockers can interfere with cookie-based tracking, leading to data loss and inaccurate attribution. The Conversion API, on the other hand, establishes a *directconnection between your server and TikTok, allowing you to send conversion data directly without relying on browser cookies. This server-side tracking is more robust and less susceptible to browser-related limitations, resulting in more accurate attribution, improved audience targeting, and better campaign optimization. Therefore, while the Pixel tracks client-side (browser) events, Conversion API tracks server-side events, resulting in more accurate and reliable data.