Link building techniques such as blog commenting and forum posting are one of the best SEO strategy that really good in getting web traffic and can also help you increase popularity of your website.

These time you can now use Facebook as marketing and advertising tools and Facebook is now consider as a good source of web traffic that's why several bloggers start using it.

Here are some effective ways that can help you increase ranking of your keywords in search engine:
-Blog commenting
-Keyword research
-Forum posting
-Link baiting