This only applies to the free plan[0] - Higher plans work for excessive RPS, but of course it'll balloon your bill with millions of requests.

Given this is a blog, a better solution would've been Cloudflare Pages[1], which is their own static site hosting service and provides unlimited requests/bandwidth for free.

0: https://developers.cloudflare.com/workers/platform/pricing/

1: https://pages.cloudflare.com/#pricing