google email

Hello, I have lots of Google mail accounts, when I trying to login they asking me for phone verification. Is there any way to bypass these?

Conditions: 1. No youtube channel attached. 2. No Google Ads attached to it. 3. Must put as backup the email address I will provide for those 5. 4. Attaching phone numbers as recovery I will provide them. 5. MUST HAVE AT LEAST 4 YRS. Gmail accounts must be from Canada, France, US, Germany...

What are best practices for sending mass emails to Gmail users? You can see here in article: "Google Apps email sending limits" what are limits regarding Gmail user sending, but I don't find this much helpful. Let's say one has to send 200.000 emails out of what 60.000 are Gmail emails. How...