Hi, I am working on an experiment and would like to test if it's possible to increase the most popular metrics with relative spammy backlinks and without de-indexing a site from Google. Can anyone recommend a handful of cheap services that will increase DA/TF/PA from 1 to about 20? I don't want to pay more than $10 for a package. I am doing this, because of two reasons: First: To see how much I should/must pay to boost a burn and churn site, and how long I can expect the site to rank. Second: To test how reliable the common metrics really are and how to manipulate them without de-indexing a site.
I might not give you the answer you were looking for, but I really don’t understand the purpose of your experiment. I believe that people look for high DA and PA networks hoping they will make their sites/pages more popular, but good content and good backlinks of the page are much more important than measuring the page's strength and popularity. To me, DA and PA is an arbitrary metric that can be manipulated easily and doesn't have any impact on your ranking. It's more of a visualization for people to see what kind of backlinks they have, although not always correct.