how to use rankerx

I'm a newbie who just started use Ranker X to generate backlinks. No matter which diagram i use, i realized Ranker X only provide 919 domains where i can make backlinks on. So does this mean i can only make 919 backlinks with Ranker X?(cuz i guess there's no point making more than 1 backlink per...

My backgound: I am not quite new in SEO but still could not find out the best practice of doing backlinks with automatic tools. Tools I use: RankerX, SEO Content Machine Here is my Diagram of RankerX campaigns: At this moment, I do 1 campaign only for each day, here are my combinations stat...