Module 04 / 6 lessons / 36 min total

Module 4: Fill Your SEO Gaps

Address the technical and on-page issues that hurt AI visibility. Crawl access, indexation, schema, and chunking - Page Audit is the diagnostic used throughout.

By Jules de Bruin

GEO Instructor at Rankscale

Last updated 2026-04-27

4.1
What is an SEO Gap
5 min read
4.2
Crawlability: Diagnose and Fix
6 min read
4.3
JavaScript-Rendered Content: Diagnose and Fix
6 min read
4.4
JSON-LD Schema: Diagnose and Fix
7 min read
4.5
Semantic HTML Hierarchy: Diagnose and Fix
6 min read
4.6
Chunkability for RAG: Diagnose and Fix
6 min read

Module 4: Fill Your SEO Gaps

Lessons in this module

What is an SEO Gap

Crawlability: Diagnose and Fix

JavaScript-Rendered Content: Diagnose and Fix

JSON-LD Schema: Diagnose and Fix

Semantic HTML Hierarchy: Diagnose and Fix

Chunkability for RAG: Diagnose and Fix