I got a friend. He's an internet marketer, I ask for his advice about doing SEO using engines like GSA SER, He gave me a little, like a piece of puzzle and I need your kindness to help me understand what it is. I'm new here, I need to learn something, please help me. here are the questions.. 1. what is SSD windows VPS? is it something like "online cloud PC" where you run your program there and no need high specs hardware? any suggestion about the best ssd windows vps? 2. how to find verified link list for GSA SER? 3. what is the use of 1k email accounts? is it used for email marketing or to make registeration? 4. how many private proxies that recommended while using GSA SER? That's all.. thank you..