Vol. 2026 · No. 08 Data-driven SEO & Web Analytics
SystemsArchitect Data-driven SEO & Web Analytics
Section index

Sebastian Henderson

No.TitleSectionRead
001 Bounce Rate vs Exit Rate vs Engagement Rate in GA4
Most teams stare at three metrics — bounce rate, exit rate, and engagement rate — and act on the wrong one. They…
GA4 12′
002 P-Value Meaning: What It Is and How to Read It
You read an A/B test report. The variant won by 0.6 percentage points, and next to the number sits a single line:…
Digital Marketing 14′
003 Search Console Gets Generative AI Performance Reports: Impressions In, Click Data Pending
Measuring content visibility inside AI Overviews and AI Mode previously meant assembling proxies: CTR curve drops, click anomalies by position bracket, manual…
AI Search 4′
004 Google Drops FAQ Rich Results: Keep the Schema, Audit the Dashboards
On May 7, 2026, Google removed FAQ rich results from Search without a blog post or formal webmaster notice — a quiet…
SEO 4′
005 Server Log File Analysis for SEO: A Practical Guide
Your technical SEO audit tells you about the state of your site. Server logs tell you what Google actually did when it…
SEO 19′
006 Content Decay: How to Find and Fix Pages Losing Traffic
Content decay is the slow loss of organic traffic to older pages. Learn the diagnostic framework to find, classify, and fix decaying…
Digital Marketing 14′
007 Customer Journey Mapping with Analytics Data
Build customer journey maps that drive decisions, not workshop artifacts. The framework, where analytics fits, and how to map with incomplete data.
Digital Marketing 15′
008 International SEO Concepts: When You Need Hreflang and What Goes Wrong
Hreflang is the most misunderstood signal in international SEO. Decision framework: when you need it, when it makes things worse, and how…
SEO 17′
009 JavaScript SEO: Rendering, Indexing and Common Pitfalls
JavaScript SEO is the discipline of making sure crawlers can render, index, and rank content that depends on client-side scripts. Here is…
SEO 16′
010 GEO vs SEO: How Generative Engine Optimization Changes Content Strategy
Generative engine optimization vs SEO: where they overlap, where they diverge, what the Princeton GEO research actually proved, and how to adapt…
AI Search 15′