I will boost Your Google Rank With High Authority Backlink

Backlink is a major factor in Google ranking. If you want to rank in Google you need backlinks from the high authority site.
Nowadays Google has removed their PR metric, So I will provide 30 Backlink from High Authority Website, which has domain authority above 80. When PR metric was they also had good PR.

These are the following website list from where I will build backlink.

Reddit
slashdotorg
Newsvine
Storify
livejournal
Tumblr
Delicious
Diigo
Folked
Stumbleupon
scoopit
pearltrees
Locanto
emolinks
webseoexpertservices
plurk
bookmark4you
twitxr
Pinterest
Flicker
aboutme
soup.io
coolpot
Cylex
Hotfrog
Brownbook
Lacarts
Yelp
Freeindex
Pinbud
Foursquare
Tupalo
Tuggo
Mapjam
Craigslist
Backpage