Currently, you should use multiple advertising accounts at the same time to spread your advertising budget evenly. FB is making new updates that are very unpredictable for users, so it is best to prepare multiple accounts and limit creating multiple ads on 1 account.
I’m working on a web tool that needs to send continuous requests to an API. If I spam too much, it triggers a captcha. I’m thinking of rotating data_dom and the user-agent , would that be effective?