You can't , even when you do some stupid keyword research
getting some cheap hosting and domain will not bring you money , sorry for the harsh truth , but we have an old saying , don't take the words of someone will make you laugh , take the worlds from someone who will make you fucking cry .
you need to transform every opportunity to bring something in the table .
example , like 2 years ago i got a domain (talking about blogging here , there is shit load of other methods to bring you more) , not supposed to reveal the niche but it was CBD (dying niche now with all the marijuana's rules signals, everything put me in the position to sell the shit or keep it and risking ) chose to sell for high 5 figures than to risk marijuana getting legalized everywhere .
In a nutshell , you want to have high paying offers make a website and work on the SEO as much as possible for the next 2-3 years. (Forex up to $250) (Hosting up to $150) ...... do your research