I have built some tier 1 links (the earliest tier 1 link is built on July) pointing to my money site. However, when I check the backlinks with scrapebox today, none of the tier 1 links built were found. I try to find an answer in BHW. The reason is my tier 1 links do not rank. My questions are: i) Do I need to build tier 2 links pointing to tier 1 links? Then, I need to built tier 3 links to make tier 2 links indexed? Then, I need to built tier 4 links to make tier 3 links indexed? So on and so forth... ii) How to use social bookmark to index tier 1 links? iii) Is GSA SEO Indexer a great tool to index the tier 1 links? iv) In the scrapebox, what is the meaning of "verified" and "found"? Is this the same meaning? Thank in advance.