Key Factors : On Page & Off Page

On Page SEO

1) Title Optimization

2) Meta Tags Optimization

3) Important HTML Tags

4) Keyword Optimization & Synonyms

5) Link Optimization

6) Image Optimization

Off Page SEO

1) Directory Submission

2) Social Bookmarking Submission

3) Blog Posting

4) Article Submission

5) Press Release Submission

6) Forum Posting

7) Footer Links

8) Affiliate Marketing

9) Blog Commenting

10) RSS Feed Submission

11) CSS Submission

12) Video Submission