Best VPN to hide IP from Google? (Preference: Free Service.)

Guys!

I have approved many adsense and launched many sites in the past. I think, Google is monitoring my IP now because whenever I launch a site, either it is not receiving good traffic (what those sites were earlier receiving) or they are getting banned in few days automatically. Also, I can still approve adsense but they are getting banned within few hours of login to adsense/gmail account when "approval" email arrives.

Can you please tell me how to hide my IP from Google such that it can't trace my IP? Any workaround worth trying? Any experience and success to share in this problem?

Any help! Greatly appreciated.

Use firefox if you want to use VPN then try HMA or get proxies

Clean the cookies/cache with CCleaner. As to VPNs PIA and Proxpn are good

I heard that OkayFreedom VPN is good you can use it for free,but it has many limitations