Social Bookmarking sites can generate a huge spike of traffic, landing the front page of a large Subreddit can yield thousands of visitors, for example. But lots of them can generate a few hundred visitors here or there. If you get a few upvotes on a range of the sites below you can easily generate over 1000 visitors to your posts, great for initial shares to your page.
Top Tier General
*Reddit is a bit finicky so read the below guides before you go crazy posting all your links on there.
There are a number of other general social bookmarking sites, some of them get some decent traffic, all of them are good for backlink juice. To automate your social bookmarking submissions, use OnlyWire.
Onlywire will submit to 30+ social bookmarking sites at once. You can even set it up to pull your RSS feed from the blog so you don’t have to post at all.
Plus you can pay someone on Fiverr to set it all up for just $5, an effective, cheap and automated way to do social bookmarking submissions.
Top Tier Niche Sites
These are community sites like Reddit and should be treated the same. Participate in the community; don’t just share your own links.
Hacker News (Startups and Technology)
Slashdot (Startups and Technology)
Growth Hacker (Marketing)
Blog Engage (Blogging and Business)
Kingged (Internet Marketing)
Dzone (Programming & Website Development)
DesignFloat.com (Graphic Design)
TheWebBlend.com (Web Design, Programming, WordPress, & Photography)
Blog Directories and Misc submission sites