I think it really depends on what kind of SEO you're doing. I.e local SEO is a whole different game to SEO that's highly competitive competing against huge domains.
For the latter, I've loosely followed Glen since his Viper Chill days when I was living in BKK. It's changed name since to Detailed and the course is great. He also has a free browser extension that's really useful for quick page analysis to check the structure (I use it in Firefox).
His blog posts I find the only thing in SEO that doesn't make me want to turn my laptop off immediately - and make me realize it's all pretty futile when you're at that level!
I think it really depends on what kind of SEO you're doing. I.e local SEO is a whole different game to SEO that's highly competitive competing against huge domains.
For the latter, I've loosely followed Glen since his Viper Chill days when I was living in BKK. It's changed name since to Detailed and the course is great. He also has a free browser extension that's really useful for quick page analysis to check the structure (I use it in Firefox).
His blog posts I find the only thing in SEO that doesn't make me want to turn my laptop off immediately - and make me realize it's all pretty futile when you're at that level!
detailed.com
detailed.com/extension/