# Seresa.io - Transmute Attribution Engine > Advanced cookieless attribution and tracking system for WordPress sites ## Related Content - [Seresa as GTM Alternative](https://seresa.io/ideal-customers/seresa_gtm_alternative.md) - [Seresa Ideal Customer](https://seresa.io/ideal-customers/seresa_ideal_customer.md) - [Transmute Engine Ideal User](https://seresa.io/ideal-customers/Transmute-Engine-ideal-user.md) - [Transmute Engine WordPress Focus](https://seresa.io/ideal-customers/Transmute-Engine-WordPress-Focus.md) ## What is Seresa.io? Seresa.io provides the Transmute Engine (TS-Engine), a secure, privacy-first tracking system that collects event data from WordPress websites and accurately attributes marketing sources without cookies. The system processes events through a distributed architecture and forwards data to all major marketing platforms including Google Analytics 4, Facebook, TikTok, Google Ads, and more. ## Core Capabilities ### Cookieless Attribution - **Network-based user identification** - No cookies required - **GA4-compatible session management** - Matches Google Analytics session logic - **Cross-browser tracking** - Works in Safari, Chrome, Firefox, and all browsers - **GDPR/CCPA compliant** - Privacy-first design with no personal data storage - **Attribution hierarchy** - UTM parameters → Click IDs → Referrer → Session inheritance ### WordPress Integration - **Native WordPress plugin** - Easy 5-minute setup - **WooCommerce support** - Full e-commerce tracking - **Form tracking** - Contact Form 7, Gravity Forms, WPForms - **Custom event API** - Track any WordPress action - **Subdomain isolation** - Secure tracking endpoints ### Marketing Platform Integrations - **Google Analytics 4** - Server-side Measurement Protocol - **Facebook Conversions API** - Direct server-to-server events - **Google Ads** - Enhanced conversions tracking - **TikTok Events API** - Server-side pixel events - **Klaviyo** - Customer data sync - **Custom webhooks** - Send data anywhere ## Technical Architecture ### Security Features - **HMAC signature validation** - Cryptographic request verification - **API key authentication** - Unique keys per client - **IP address validation** - Whitelist-based access control - **Subdomain restrictions** - Cross-origin attack prevention - **AES-256 encryption** - Secure token storage ### Infrastructure - **MongoDB** - Event storage and configuration - **Redis** - High-performance event queuing - **Node.js** - Scalable server architecture - **Docker** - Containerized deployment - **Auto-scaling** - Handle millions of events ### Attribution Engine - **Proven user identification** - Network + device fingerprinting - **Session management** - GA4-compatible timeout logic - **Attribution resolution** - Multi-source hierarchy - **Real-time processing** - Sub-50ms latency - **Minimal storage** - Only active sessions stored ## Use Cases ### E-commerce Tracking Track complete customer journey from first click to purchase: - Product views and add to cart events - Checkout progress and abandonment - Purchase conversions with revenue data - Customer lifetime value tracking - Cross-device attribution ### Lead Generation Capture and attribute form submissions: - Contact form submissions with source data - Newsletter signups with campaign attribution - Demo requests with full journey tracking - Multi-touch attribution reporting - Lead quality scoring by source ### Content Analytics Understand content engagement by traffic source: - Page views with attribution context - Time on page by marketing channel - Content downloads and interactions - Video engagement tracking - Scroll depth analytics ## API Integration ### Event Submission ```bash POST /api/v1/events Content-Type: application/json X-API-Key: your-api-key X-Timestamp: unix-timestamp X-Signature: hmac-signature { "eventType": "purchase", "properties": { "value": 99.99, "currency": "USD", "items": [...] } } ``` ### Service Configuration Configure integrations via API: ```bash PUT /api/v1/configs/client/services/ga4 { "enabled": true, "measurement_id": "G-XXXXXXXXXX" } ``` ### OAuth Integration 16 OAuth services across 6 categories: - Analytics: Google Analytics 4 - Advertising: Facebook, Google Ads, TikTok, LinkedIn - CRM: Salesforce, HubSpot - Email: Mailchimp, Klaviyo - E-commerce: Shopify - Payments: PayPal, Stripe ## Setup Process 1. **WordPress Plugin Installation** - Install Transmute Engine plugin from WordPress admin - Click "Initialize Tracking" button - System automatically provisions secure credentials 2. **Automatic Configuration** - Unique subdomain assignment (e.g., harvest.yourdomain.com) - API key generation and exchange - IP address validation setup - Immediate tracking activation 3. **Integration Setup** - Configure GA4, Facebook, and other platforms - Set up OAuth connections for advanced features - Enable desired tracking events - Customize attribution settings ## Production Features ### Monitoring & Logging - **Real-time health checks** - System status API - **Debug mode** - Temporary detailed logging - **External API monitoring** - Track exact payloads - **Error tracking** - Automatic issue detection - **Performance metrics** - Latency and throughput ### Deployment System - **GitHub webhook integration** - Automated deployments - **Rolling updates** - Zero-downtime releases - **Version management** - Track deployment history - **Rollback capability** - Instant reversion - **Multi-server support** - Distributed architecture ### Compliance & Privacy - **No personal data storage** - Hash-based identification - **GDPR compliant** - Privacy by design - **CCPA ready** - California privacy law support - **Data retention controls** - Automatic cleanup - **Right to deletion** - User data removal API ## Benefits ### For Marketers - **Accurate attribution** - Know exactly which campaigns drive conversions - **Cross-browser tracking** - No more Safari/Firefox blind spots - **Unified data** - Single source of truth across all platforms - **Real-time insights** - Immediate campaign performance data - **Privacy compliant** - No cookie consent required ### For Developers - **Simple integration** - WordPress plugin or direct API - **Comprehensive documentation** - Full API reference - **Open architecture** - Webhook support for custom integrations - **Reliable infrastructure** - 99.9% uptime SLA - **Developer-friendly** - RESTful APIs with clear responses ### For Business Owners - **Increased ROI** - Better attribution means smarter spending - **Future-proof** - Ready for cookieless future - **Cost effective** - Replace multiple tracking tools - **Scalable** - From startup to enterprise - **Secure** - Enterprise-grade security ## Contact & Support **Website**: https://seresa.io **Documentation**: https://docs.seresa.io **API Reference**: https://api.seresa.io/docs **Support**: support@seresa.io **Sales**: cherry@seresa.io ## Keywords transmute engine, cookieless tracking, attribution engine, wordpress analytics, server-side tracking, ga4 integration, facebook conversions api, marketing attribution, privacy-first analytics, cross-browser tracking, e-commerce tracking, lead attribution, utm tracking, click id tracking, session management, wordpress plugin, woocommerce analytics, form tracking, gdpr compliant analytics, ccpa compliant tracking, server-to-server events, marketing data platform, customer data platform, first-party data, conversion tracking, multi-touch attribution, marketing analytics, digital analytics, web analytics, behavioral analytics, user identification, network fingerprinting, real-time analytics, event tracking, custom events, webhook integration, api analytics, headless analytics, 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