A blog costs about $50 to $100 a year to run and takes under an hour to set up, which makes it one of the cheapest ways to make money from home. It is also one of the slowest to pay, and that gap between cheap-to-start and slow-to-earn is exactly what most guides hide, because they earn a hosting commission the moment you sign up. We will tell you the whole sequence instead, including the boring middle part.
What you actually need (and what you can skip)
The genuine must-haves are three: a topic you can write about for a year, a domain name, and basic hosting. That is the whole shopping list. Paid themes, premium plugins, logo design, and $500 blogging courses are all optional, and all better bought later, if ever, once real traffic justifies them. Anyone selling you an expensive "system" as a requirement is the first thing to skip.

