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First‑Party Foundation

First‑Party Server‑Side Tracking

Capture more conversions and improve attribution by sending events server‑to‑server, designed for ad blockers and iOS privacy changes.

Server-side tracking dashboard showing reclaimed events

Key Benefits

Everything you need to know about this feature

Reduce Loss From Ad Blockers

Route events through your own tracking subdomain (e.g., `data.yoursite.com`) to dramatically reduce blocker‑related loss and improve match rates.

Built for iOS Privacy Changes

Client-side pixels are increasingly unreliable. Server‑side Conversion APIs help you measure more accurately on iOS and other privacy‑restricted environments.

Stronger First‑Party Persistence

First‑party tracking via your subdomain can preserve attribution longer than third‑party approaches, especially on Safari and other privacy‑focused browsers.

More Complete Attribution

Stop guessing with partial data. Capture a larger share of conversions, including those missed by client‑side pixels.

How It Works

Get started in minutes with our simple setup process

1. User Clicks

A user visits your site. SignalBridge captures the event immediately.

2. SignalBridge Processes

Data routes to your custom subdomain. We enrich, deduplicate, and hash PII data securely.

3. CAPI Receives

The clean event is sent directly to Facebook, TikTok & Google servers via API for more reliable attribution.

Why Client‑Side Pixels Keep Losing Data

Browsers and privacy tools increasingly block scripts, shorten cookie windows, and limit identifiers, so client‑side pixels miss conversions. SignalBridge moves key tracking server‑side and first‑party to help you capture more of what’s happening.

Client-Side Tracking (Pixels)
  • Ad Blockers block 37% of scripts
  • iOS 14+ blocks tracking by default
  • Cookies expire in 7 days (Safari ITP)
  • Inaccurate data = Wasted ad spend
SignalBridge Server-Side
  • Server‑to‑server event delivery
  • Built for iOS privacy changes
  • First‑party attribution windows
  • Accurate attribution = Lower CPA

Real Impact on Revenue

What happens when you switch to SignalBridge?

20–40%
More captured events (typical lift)

See the conversions you were missing

Longer
First‑party attribution windows

Better persistence across browsers

More
Reliable attribution across platforms

Trust campaign reporting and decisions

Enterprise-Grade Infrastructure

SignalBridge uses the official Conversion APIs from Facebook (CAPI), TikTok (Events API), and Google (Enhanced Conversions). These are enterprise-grade APIs designed for server-side tracking.


We handle the hard parts, deduplication, hashing, retries, and delivery monitoring, so you can ship server‑side tracking without building and maintaining pipelines. You just add our lightweight tracking script to your site, and we take care of the rest. Our edge‑distributed infrastructure is designed for fast ingestion and reliable delivery.

"Before SignalBridge, we knew ad blockers and iOS restrictions were hurting our tracking, but we didn't realize how much. After implementing their first-party server-side tracking, we recovered roughly 33% of previously lost conversions in our first month of using it. More importantly, we finally trust our numbers again. SignalBridge didn't just improve performance, it restored confidence in our reporting."
Sophie A.
Sophie A.
Head of Growth

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