Here is a quick look at just a few SEO Best practices.

1. Keyword Research. Are the Keywords you are targeting for (optimizing for) on each page of your site both popular and relevant to searchers?
2. Page Titles. Perhaps the single most important element of on-page SEO, Title tags should be unique on every page and begin with your targeted keywords.
3. Identifying Keywords in your Headlines. The content areas of each page in your site should use H1 Heading tags
4. Content. Assure your content area is keyword rich and of adequate length – 250 words more or less.
5. Text Links within your site. All hyperlink text that point to other internal pages throughout your site should include our optimized keywords
6. 6. Internal Links. Links from your home page should link to your most important secondary pages. Use keyword rich hypertext.
7. Good Housekeeping. Your site should include a privacy policy, as well as a site map with text links. Do you use Yahoo! and Google verified sitemaps? You Should.
8. File Names and Directories Each page of your site should utilize file and directory names that include the targeted keywords you are optimizing for.
9. Linking, Directories and Authority Sites. Is your site Listed in the DMOZ and other useful, relevant authority sites?
10. Content is King. Is your content well written and relevant to the title of your page. The search engines, and more importantly, your audience loves good content. Having great content is the KILLER SEO tactic!