Profiles of 293 361 pieces (the second part of the base), all collected by time.
I am writing right away I have never checked for openness of links in the PS, but the X rose immediately as an update of the PS.

IKS went up to 20 immediately on a site that is 3 months old, it's silly to promise that you will have the same or more, it all depends on your site. But what works is for sure if you do the run correctly.

I recommend using good paid proxies when registering and registering correctly.
A personal example: if you use free proxies, then there are at least 200,000 successful ones from two databases with a total of more than 1 million pieces.