Rotating or Backconnect Proxies

Hello Guys,

I need your help, i want to scrape data from Google in bulk and ofcourse this thing is not easy i have scrape loaded with all add ons but the problem i am facing for proxies. I have dedicated proxies, but it's banned after some time (It is not matter how secure i play, i have lil knowledge about it).

I am reading about the rotating proxies, so i think it is good for my type of work? What you guys think and if it is best choice then can you please give any good provider with good support?

Regard,

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https://www.blackhatworld.com/forums/proxies-for-sale.112/