Loading GrowSEB...
AdvancedTechnical SEO35 min read

Technical SEO Masterclass: From Crawling to Core Web Vitals

Deep dive into site architecture, crawl optimization, structured data, page speed, and everything your dev team needs to know about making sites search-engine friendly.

By GrowSEB Team·Updated Oct 2026·10 chapters

Table of Contents

1

How Search Engines Crawl & Index

Understanding Googlebot behavior, crawl budget allocation, and indexing signals.

2

Site Architecture & URL Structure

Creating a logical hierarchy that search engines and users can navigate efficiently.

3

Robots.txt & Meta Robots

Controlling what gets crawled and indexed with proper directive management.

4

XML Sitemaps

Building, submitting, and maintaining sitemaps for optimal crawl coverage.

5

Page Speed Optimization

Core Web Vitals (LCP, CLS, INP), image optimization, code splitting, and CDN strategy.

6

Structured Data & Schema Markup

Implementing JSON-LD for rich results, FAQs, products, reviews, and more.

7

JavaScript SEO

Server-side rendering, dynamic rendering, hydration, and handling JS-heavy frameworks.

8

International SEO

Hreflang, ccTLDs, subdirectories, and managing content for multiple markets.

9

HTTPS & Site Security

SSL migration, mixed content, security headers, and trust signals.

10

Technical Auditing with SEB Sentinel

Using GrowSEB's site auditor to automate technical SEO checks.

Key Takeaways

  • Crawl budget matters — ensure priority pages are discovered first
  • Core Web Vitals directly impact rankings; optimize LCP and CLS first
  • Schema markup can significantly increase CTR through rich snippets
  • JavaScript-rendered content requires special attention for indexability
  • Regular technical audits prevent issues from compounding over time

Read the Full Guide

Sign up for a free GrowSEB account to access the complete guide with examples, templates, and interactive exercises.

Get Free Access