The reason he makes it to this list without having a ‘free course’ as such is because the kind of knowledge he shares through his articles and case studies is top notch, and many professionals will swear by it. SEO is such a vast subject that it can be learnt in various ways. What works for someone may not work for you, what works for you may not work for others. But if you need to start getting a feel and flavor of how SEO works and get regular updates about it, then starting reading Backlinko might be a great idea.
Search engines do all of this by discovering and cataloguing all available content on the Internet (web pages, PDFs, images, videos, etc.) via a process known as “crawling and indexing,” and then ordering it by how well it matches the query in a process we refer to as “ranking.” We’ll cover crawling, indexing, and ranking in more detail in Chapter 2.
Digital marketing is the marketing of products or services using digital technologies on the Internet, through mobile phone Apps, display advertising, and any other digital mediums. Digital marketing channels are systems based on the Internet that can create, accelerate, and transmit product value from producer to a consumer terminal, through digital networks.
Since then, many readers, students and not, have reached out and asked about how they can learn digital marketing. It’s a field that’s been ravaged by spammy information and bad ebooks, and it’s difficult to know where to start and what’s worth learning. I’ve been giving out some form of this advice for the last two years, so I figured it would make sense to organize it and provide it here, for anyone motivated enough to follow it.