Hey Makers. I'm guessing this question has been asked a lot in the past, but I still want to take my chances.
Brian Dean recently launched a study about SEO jobs and he's saying that SEO who code have an edge of the ones that don't (no surprise here).
I have 3 years of experience in SEO and I'm looking to push my expertise forward by learning more HTML & CSS.
Do you have any resources to point me to get started? I'm deep in strategy and copywriting, but I like doing technical SEO so I guess this investment will pay off in the future.