Compiling a list of all the business models in the field of Internet Marketing.

I am making this thread so that everyone can have a repository of straight forward IM business model list.
At the core of each business there is a simple business model that is same for all the competitors in that niche. Everyone tries to differentiate themselves with each other by their own unique selling point. But as the core h remains same let's list down all the business models that there are.

I will go first,

Methodology:
Business Model List:

1. Make a Blog / Website in any niche, keep publishing with the aim of getting as many readers as possible. Use SEO improvement techniques to make sure the page reaches to many users algorithmically through Search Engines. Use optimized unique and quality content that interests the users in order to convert the sales for any affiliate or direct product that you would be promoting.
2. Make a YouTube / Instagram / TikTok / Facebook page to make content in any particular niche. Make videos or content with the aim that the audience would like your content and the number of audience should keep on increasing because of that. In this process Social media platform might reward you with monetization. But the ultimate aim would be to monetize through selling products / service to your audience without making them feel that you are a sellout.
3. Make a Software as a Service (SaSS) that helps the users by solving any of their problems or increases efficiencies in their workflow. As long as your solution generates value to them, they will be willing to pay for your SaSS service.
4. Make a Mobile app / game that engages the users by investing their time in your mobile app and monetize the app by placing mobile ads.

Please continue adding to this list or add reference links for better resources.

This is a nice thread. Keep it coming. Will follow this. Appreciate your efforts