Tell me about SEO Techniques?

[geeksCode.com]

Use H1 Tag Keyword Title
Use Keyword First Sentence of the Article - Bold, Underline, Italic
Use Sub Titles/Sub Points with keywords ( using H3,H2,H1 Tags)
Use the Image with keyword (alt keywords)
Use the keyword at Last sentence of your article

these are just basics onpage SEO facts - but tips is to keep the article quality, don't think about too much keywords. I think Quality always comes first..

If you are using WordPress Platform try using SEOPressor http://www.geekscode.com/seopressor

Let me know if you have more questions! Thanks