Sorry for all the questions, but how much bandwidth does your system use?
All the servers are on unmetered 1 gbps fiber network backed servers. Never really calculated the bandwidth actually being used, all I can say is that we are hardly on 20% of our resource usage including bandwidth, and we will just add more servers as per the demand. Our system is horizontally scalable. Our DC doesn't charge us for download bandwidth, btw if that was your next question
Ok I submitted a domain to test..
but seriously the Guarantee you're offering is complete bs page 5. What kw makes any monney on page 5 and what other shit would I want to throw at a domain that has been spammed to death. Unless you can rank something fairly good so will it be quite useless...
Thanks for your order.
Spam is not really predictable, most of the times we do rank your sites, but obviously there are certain cases that we will not be able to rank your website. We have hit page 1 for many keywords eventhough our guarnatee is first 5 pages. It's better to offer a guarnatee on first 5 pages or money back, rather than "if we do not deliver the work in 10 days we will refund". Our aim is not first 5 pages, our aim is to rank every client Page 1.
You've ordered, and you'll be satisfied

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Lets say it was even 30 servers (double beta), and 4million links.
4000000/30 = 133333.333333 links per minute per server.
That's 2222.22222222 links per second per server.
Now let's say the average page size is 500kb, which is entirely plausible for these kind of spammed pages, that would mean he's doing over 1Gbps on EACH server, meaning 30Gbps overall.
He isn't getting that many links per second, I can assure you. Don't make us laugh with these ridiculous claims OP.
You're calculations show 4 million, not 1 million, re-check that. We currently can do around 1million links, but when required we can easily scale it to 4m, not an issue. The system is doing 1million links with 50 servers.
1 million / 10 servers = 66666 links / 60 = 1111 links per second
1m/50=20000 | 20k/60 = 333 links which is easily possible on a 1gbps line even for pages of 500-800kb which is the avg size of these pages.
Also please do check the reply above.