LearningSEO.io
If you’re looking to start learning SEO, you’ve come to the right place! Here you’ll find an aggregation of the best, reliable resources about SEO fundamentals:
How Google Search WorksGuide from Google
Search Engine Optimization (SEO) Starter GuideGuide from Google
Overview of (Google’s) guidelinesGuide from Google
The Beginner’s Guide to SEOGuide from Moz
SEO Basics: Beginner’s Guide to SEO SuccessGuide from Ahrefs
The Beginner’s Guide to SEOGuide from ContentKing
The Complete SEO Guide for BeginnersGuide from Mangools
SEO Fundamentals Course with Greg GiffordGuide from SEMrush