how to start writing a blog for free

hi everybody, i’ve been thinking about starting a blog. i’m not really looking to make a profit off it just yet. i just wanna do it for fun as of right now, but money is always nice, so we’ll see. are there any sites you can use to start writing for free. i’ve seen a couple online, but i thought asking on here would be the best way. i’m kinda looking to either write about soccer or just my own kinda opinions about things (random). what would y’all suggest??