I'm curious about something... I've heard of people say that we should avoid linkbuilders or any other software that are too extreme (millions of links or hundreds of thousands of links) because this will get you sandboxed/banned. WHAT IF: What if I decided to be a jerk and instead of beating my competition in the page 1 of Google through quality backlinks, I spray "black"links to each of their sites hoping it would get them sandboxed. Is that possible? By blacklinks I meant links that are sent in thousands per second and comes from Adult and Gambling sites. Any thoughts? PS: This is just a thought to ponder upon. I'm not going to do this in case you are wondering.