SEO

Most of them are same. It's just that after Penguin and Panda update, be genuine and don't spam.

You can follow the Onpage and Offpage techniques:

1. Onpage Techniques:

• Original Content
• Meta Tags
• Advanced HTML Source Code Optimization
• W3C Validation and Reporting
• Image Optimization
• Body Copy Optimization
• Flash/JS Optimization
• Internal Linking & Navigation Optimization
• XML Sitemap generation and submission
• Robots.txt creation

2. Offpage Techniques:

• Niche Directory Submission 
• Blog Link Building (content and blogroll) 
• Article Submission 
• Competition/Hub Based Link Building 
• Advanced Link Building 
• Quality Reciprocal Linkage
• Social Bookmarking
• Classified Posting
• Press Releases
• Participate on Social Networking Site like Facebook, Twitter, LinkedIn, Google+.