If you want to be more aggressive, you can pay a service like Kanary that Googles you, submits removal requests, and then does a deeper search across data brokers and people search sites and submits removal requests as well.
It's unfortunate, but useful if keeping your info off these sites is important for safety/security. We're advocating for the CFPB to tighten regulation so this isn't such a challenge for people (and companies).
If interested in the technical challenges of scaling this, we're also hiring.