1. Keywords in post and page titles
2. Keywords in URL of page
3. Keywords in outbound links
4. Keywords in bold tags (try do it at least once)
5. Keywords in heading tags (there is debate over exactly how to use them but it?s generally accepted that h1 tags are important and that h2, h3, h4 etc tags also have an impact. Having said that I?ve seen some pages rank very well in search engines without using heading tags)
6. Keywords in image alt tags
7. Keywords in the general throughout the text of your post - but especially early on in the first few sentences