I agree 100%. Tried tiered linking with parasite website, blasted with more than 100k backlinks and absolutely no positive result at all.... Maybe you have any tutorial/guide which works those days for churn and burn ?Most people still take blasting GSA SER is the only thing that's needed to rank churn n burn sites. Things have changed. You need to do quite a lot of work than it was earlier. The tiered linking is not as effective as it used to be. the key is to mix the links up and invest more in paid links and not just public spam sources.