Well that very valuable info. I would like to share :
ON PAGE OPTIMIZATION :
Include your main keyword in Title tag (most important)
Include your keyword in meta keyword tag (your choice)
Include your keyword in meta description (very important)
keep keyword density of around 2.5 to 3% throughout the body content.
Use keyword in alt attribute ( make sure your images describe your keyword which you are using in alt attribute)
Insert your Main title In H1 tag and also include your main keyword in this title.
In body content..if possible start your paragraph with your main keyword.....thenyou must use your keywords once in the middle of the body content and once at the end of the paragraph
Bold your keyword at least once..
Factors of On-Page Optimization: