I know why folks use Link Pyramids but what is the point of them?
A few months back I ran a Link Pyramid campaign on 2 of my sites. It was a 3 tier system with around 5000 backlinks (all done using SENuke X and Xrumer). Initially I saw the boost in SERPs. But after a while I noticed that most backlinks started dropping off. I confirmed this using SEO Spyglass.
I know it's not representative but the results of my tests were very under-whelming.
What are your thoughts?