If you wondering how to get rank on Google you have to get backlinks from niche high authority websites, this service assist you to make your links stronger:
Web 2.0 sitesArticle sites
Social bookmark pages
Private Blog networks
And for faster index
Feature of this service:
100% unique comments on every page
100% Panda & Penguin safe for tier sites
Links from blog comments, pingback, trackback, guestbook etc pages.
Nofollow & dofollow mixed backlinks
Detailed report will provide in a spreadsheet
If your keywords competition really high you should get standard or premium package.
Remember: This service work for only tier2/3 sites, if you want to use your main site directly so it can be hurt your website ranking. But it’s your own responsibility, not mine.
Also if you have any question please feel free to ask.