As we all know, one Edu domain worth much more than crap 100000 back-links. When you buy bad quality Bot Created , Ofcource ,you will get these many backlinks but when you check each its domain spam score, you will be able to see that most of them are of 4-5 spam scores. This will hurt your Ranking. Your Domain Authority will drop down as spammy domain is referring your domain.
I do not do these stuff, The thing I do is I Post comment on .edu blog and that too related to their article, these comment will be moderated and approved. So here is what I give.
I will give Best Quality of Back-links that you can get it online, that too with very good Domain Authority and without Spammy domain.
Back-links May or may not be niche related.
100 % money back guarantee . Best Quality is my guarantee.
Note- All comments gets moderated so I take 2 days to give your your report.