If you are looking to start a halal affiliate marketing business, there are many things to consider. One of those important considerations is whether or not you need a blog. Some people out there think it is an absolute requirement to have a blog to become an affiliate marketer. However, this isn't true. You can only use social media or even forums, Quora or Reddit! As long as you know how to write and promote products effectively, you can build a profitable affiliate marketing business without having a blog.