I recently went through this tutorial - it's well organized and I thought they explained the concepts well. https://mangools.com/blog/learn-seo/ https://mangoo

I recently went through this tutorial - it's well organized and I thought they explained the concepts well. https://mangools.com/blog/learn-seo/ https://mangools.com/blog/learn-seo/ I also really liked the ahrefs one you linked. I've only ever looked at SEO guides on the first page of search results - I figure that's the best way to gauge if they know what they're talking about.