Knowing the two are parasites, what would be the good amount of links per day and what engines to use? I know it will take a while (weeks/months). I just want to build it slowly. I have GSA SER and CB. Currently running a campaign with 150 links a day. Is this too much?
The links you are posting are too much. Instead of using tools, come to organic working. Using tools and building a campaign using inorganic tools would make your campaign weak and short lasting because one day you will face google penalty.