The zone limit your API token hits and your Global API Key does not
Cloudflare documents a fifty domain threshold before pending zones block new ones. A scoped token hits it on the second domain. How to check, and the way around it.
The docs say 10,000 bulk redirects. Your account may have 20.
Cloudflare raised the free plan Bulk Redirects quota to 10,000 in February 2025. The rollout did not reach every account. How to check yours, and how to get it fixed.