Proxy for ads

What proxy is working Good Google and Bing ads?

Well, as I have already explained on this forum, there are several types of proxies i.e. Transparent, Anonymous & Elite. Then comes the protocols i.e. HTTP, HTTPS, and Socks. The best proxy would be mobile proxy offering Elite system with HTTPS protocol. If you are aiming to extreme security then Socks would be a better option, but you must be mindful as Socks decreases your speed quite a lot. To be honest, HTTPS is the best in combination with mobile proxy + Elite system.

I use brightdata proxies and soax proxy for google scraping