Keep in mind that it’s important to promote affiliate product links authentically. Refrain from being salesy and remember that your primary job is to help readers or customers find products that are useful, inspirational, and beautiful. Focus on sharing products that make your audience members’ lives easier, and you’ll naturally increase clicks and sales.
The online lead generation is a multi-billion dollar industry. Done right it can be far more profitable than many imagine. Everyone that I know that is in the business and knows what they are doing, for the most part, does 6-7 figures. While that's a huge range, much comes to one's ability to scale and effectively build / manage the infrastructure needed to scale.