Cherry Seed

Why doesn't server-side tracking need cookies?

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Quick Answer

Server-side tracking processes data on your server rather than in the browser, sending information directly to platforms via API calls. Since the data never touches the browser, it is unaffected by cookie blockers, browser privacy restrictions, or third-party cookie deprecation.

Full Answer

Server-side tracking works at a different layer than browser cookies. Your server captures data at the source

  • when orders are placed, when pages are rendered, when carts update. This data is sent directly to platforms via API. The browser is bypassed entirely for data transmission. How Browser Restrictions Work Browser privacy features target specific things: What they block:
  • JavaScript from third-party domains (ads.facebook.com)
  • Third-party cookies (facebook.com cookies on your site)
  • Known tracking scripts (GA, Pixel)
  • Query parameters (fbclid, gclid after 24 hours) What they can't block:
  • Your server processing an order
  • Your server calling an API
  • Server-to-server communication
  • Data you collect and send yourself The Server-Side Advantage When a customer purchases on your WooCommerce store: Client-side (can be blocked): 1. Browser loads page with Facebook Pixel 2. Pixel JavaScript fires purchase event 3. Browser sends to facebook.com ← BLOCKED by Safari/ad...

Sources

Programmatic Access

GET https://seresa.io/wp-json/cherry-tree-by-seresa/v1/seeds/134

Cite This Answer

Cherry Tree by Seresa - https://seresa.io/seed/cookie-crisis/server-side-no-cookies