(Authority+Edu+Wiki+Article Backlinks)

800+ Manual Dofollow backlinks with High Da backlinks 

400+ Manual EDU Links For High Trust Flow

200+ Manual Premium Wiki Links 

200+ Manual Social Bookmarking 

200+ Manual Blog Comments

200+ Manual Web 2.0 Links

Hence,3 popular uses of these are:

1. Get a new site found by search engines faster

2. Increase the links to your website

3. Get the backlinks you build to your website found faster