Semantic Markup FTW

It seems like the amount of code you can add to a simple HTML page just keeps growing. But the benefits are great, especially in this age of social sharing being the main way users find and share content. Using the markup listed in this article can help you make your page more visible.

http://webdesign.tutsplus.com/tutorials/improve-your-websites-discoverability-with-semantic-markup–cms-23223