It is so easy.First you should post some hot topics to addict search engine.And then submit your post url to social media such as the Digg, twitter,facebook and so on. In a word ,there is not a absolute way.U can try many way.
Social bookmarking (mixx, reddit, stumbleupon, slashdot, digg, delicious) and social networking (facebook, orkut, myspage, twitter) helps generate traffic. Participate on other techniques as well like blog commenting and article submission.
The best way to promote your blog is, make good relationship with your fellow bloggers and get a backlink from them. Apart from that you can target search engines too. To get more traffic via search engines you have to follow any combination of the following approaches or strategies:
Article writing and submission
Profile creations and update bio OR Leave web URL.
• Write Quality Content, Blog Regularly
• Don’t Forget to Ping (and Tag Appropriately)
• Make Your Blog Search-Engine Friendly
• Promote Your RSS Feed, Comment on Other Blogs
• Social Bookmarking and Networking