I just finished a Python Selenium script to automate Gmail accounts creation, using 5SIM API to verify and receive verification code. Everything is working fine and emails are created, but the problem is sometimes when I try to login with the created emails, Google block the account cause they know I'm using a bot, and I searched and found that using the same IP for multiple accounts creation can cause this too, so for each email I'm creating, I'm changing and using a different proxy (but sometimes even the proxy I use is already used before by someone else and my account is again blocked) or maybe the speed of creation ? Google page:
If someone already got this error or found a solution please share.