Recognition of the power of links is an important aspect, which is acknowledged as link juice. Creating a one way link from a relevant or high PR or authority website is capable of providing better link juice than other irrelevant sites or ordinary sites. Usually, authority sites are rich in relevant content and are also attached with various positive sites that have better rankings.

Add your target keyword in Title tag and do off page techniques like bookmarking, article submission, forum posting, submit in yahoo directories.

1.Video marketing
2.Social networking
3.blogs
4.forums
5.Articles submission
etc.
these are few technique those drive the organic traffic.

Black Hat tactics are considered unethical, because they almost always break the rules of search engines. In addition to that, sites that use Black Hat SEO techniques make for a near universally bad user experience. There also some pretty severe repercussions for using Black Hat techniques. When search engines discover that these methods are being used, they will often block those sites from search results, rendering the site essentially useless.