Knowing SEO theory is one thing, but applying it is where most people get stuck. The gap usually comes from not taking action consistently. You can understand what a backlink is, but until you actually go out and build one, it means nothing. Start by picking a real niche, creating a page around a keyword with low competition, and optimizing it properly. Then promote it and wait. Results will come if you keep at it. What do you think is the biggest reason people struggle to move from learning SEO to actually using it?