Vol. 2026 · No. 06 Data-driven SEO & Web Analytics
SystemsArchitect Data-driven SEO & Web Analytics
+ Fig. 01 — Thesis

The architecture of search visibility.

Engineering-grade guides on technical SEO, GA4 analytics, AI search and conversion — built on real data, measured methodology, and reproducible results.

y₀
Schematic — organic visibility pipeline CRAWL RENDER INDEX RANK impressions → clicks · 12-mo
Each guide maps one stage of the pipeline.

Latest dispatches

SELECTED · LATEST

The index

FULL CATALOGUE · 24 ENTRIES
No.TitleSectionRead
001 Content Decay: How to Find and Fix Pages Losing Traffic Digital Marketing 14′
002 Customer Journey Mapping with Analytics Data Digital Marketing 15′
003 International SEO Concepts: When You Need Hreflang and What Goes Wrong SEO 17′
004 JavaScript SEO: Rendering, Indexing and Common Pitfalls SEO 16′
005 GEO vs SEO: How Generative Engine Optimization Changes Content Strategy AI Search 15′
006 Google AI Overviews: What They Mean for Organic Traffic in 2026 AI Search 15′
007 E-E-A-T Signals: What Google Actually Looks For (With Examples) SEO 10′
008 AI Search Optimization (AEO): How to Get Cited by ChatGPT, Gemini and Perplexity AI Search 9′
009 UTM Parameters: Campaign Tracking Setup and Best Practices GA4 12′
010 Landing Page Optimization: 12 Elements That Drive Conversions Digital Marketing 10′
011 A/B Testing Statistical Significance: Sample Size Calculator Guide Digital Marketing 9′
012 On-Page SEO: The Complete Optimization Guide for 2026 SEO 14′
013 Keyword Research Guide: Search Intent, Topic Clusters and AI Optimization for 2026 SEO 10′
014 Link Building Guide: 7 White Hat Strategies That Work in 2026 SEO 11′
015 Schema Markup Guide: Structured Data for Rich Results and AI Search SEO 9′
016 Technical SEO Audit Checklist: 25 Points That Actually Matter SEO 8′
017 Designing and Implementing Event & Conversion Tracking in GA4 GA4 7′
018 Simple Ways to Protect Your Blog from Data Leaks Uncategorized 6′
019 How to Tell Which Posts Bring You Most Visitors Uncategorized 6′
020 The Hypothesis Matrix: Structuring Your CRO Program for Exponential Growth Uncategorized 7′
021 Comments and Engagement: What They Mean for Your Brand Uncategorized 5′
022 What Content Works Best in Your Niche: A Data-Driven Approach Digital Marketing 7′
023 Core Web Vitals 2025: Mobile Performance Standards Tighten as Google Enforces Sub-2.5 Second LCP Requirements SEO 8′
024 Progressive Web Apps Drive SEO Revolution: 76% Conversion Boost as Businesses Abandon Native Apps for PWA Technology PWA 8′

Three layers of value

LEARN · ACT · PROVE
01

Blog

Expert, E-E-A-T-rich guides across Technical SEO, GA4, AI Search and CRO. Teaching you how.

24 guides published
02

Tools

Free, client-side utilities — UTM builder, schema generator, A/B calculator, meta checker. Doing the work.

In development
03

Research

Original, data-driven studies on CTR, AI Overviews and Core Web Vitals. Proving it with numbers.

Planned

Sections

BY SUBJECT
SH

Sebastian Henderson

Digital Marketing Strategist · Author & editor

Writes about the measurable side of search — what the data shows, what actually moves rankings, and how to build systems that compound.

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