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Topic hubs

The specific failure patterns inside each system.

Topic hubs collect FOCO field notes around the recurring problems buyers search for: tracking infrastructure, compliant measurement, attribution, customer data, AEO, and experimentation.

These are curated pages, not thin tag archives. Each one explains the FOCO point of view, where the topic breaks operationally, and what to check before trusting the data.

01

Server-Side Tracking

Server-side GTM, conversion APIs, enhanced conversions, first-party endpoints, and the QA work that keeps event pipelines trustworthy.

Parent system: Tracking Infrastructure
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02

HIPAA-Compliant Measurement

HIPAA-aware analytics, PHI/PII controls, BAA-eligible vendors, healthcare tracking audits, and privacy-safe conversion measurement.

Parent system: Consent, Privacy & Compliance Architecture
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03

Meta CAPI & Conversion APIs

Meta CAPI, deduplication, event match quality, conversion API payloads, enhanced conversions, and the signal path from pixel to platform.

Parent system: Tracking Infrastructure
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04

Attribution & MMM

Multi-touch attribution, marketing mix modeling, incrementality, BI reporting gaps, and the executive measurement decisions behind budget allocation.

Parent system: GTM Strategy, Measurement & AI Workflows
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05

GA4 Measurement Quality

GA4 attribution, cross-domain tracking, Consent Mode, channel grouping, chatbot referrals, and reporting quality checks.

Parent system: Customer Data, Attribution & Lifecycle
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06

Customer Data Platforms

CDPs, identity resolution, reverse ETL, lifecycle data, audience activation, and the operating loops that keep customer data usable after launch.

Parent system: Customer Data, Attribution & Lifecycle
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07

Consent Mode & CMP Audits

Consent Mode v2, CMP tag gating, GDPR-aware server-side tracking, conversion modeling, and the QA checks that prove consent rules are actually enforced.

Parent system: Consent, Privacy & Compliance Architecture
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08

GA4 & BigQuery Pipelines

GA4 exports, BigQuery schemas, event deduplication, attribution rebuilds, and CRM revenue reconciliation for teams that need decision-grade reporting.

Parent system: Customer Data, Attribution & Lifecycle
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09

AEO & AI Search Measurement

Answer-engine optimization, LLM traffic tracking, AI Overview visibility, schema, entity clarity, and pipeline attribution from AI-sourced discovery.

Parent system: GTM Strategy, Measurement & AI Workflows
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10

Experimentation & Pipeline Conversion

A/B testing, multivariate testing, low-volume significance, web-influenced pipeline, demo-to-opportunity conversion, and CRO programs tied to revenue quality.

Parent system: GTM Strategy, Measurement & AI Workflows
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