Hello Bitzy, do you really want to be famous and successful in this forums? I'd like to suggest you a method that has proven working perfectly.
This is just a suggestion, first check out this campaign which was the main reason for the success of the service owner, I believe the main advertising campaign for that service was the same bitcointalk signature campaign, I'm currently wearing their signature even though their campaign is over.
Bitmixer mixed 1M bitcoins in 2016 according to the admin and guess their main source of  advertisement? that's right this forum.
Automating your campaign and hiring Lauda to manage the bans would be the smartest move a service owner could perform