Also Important: Make sure the words echo the text on your pages or the search engines won't have much of anything with which to verify the validity of your site.
For Artists: If you have a portfolio site, lack of text can be a real problem. Try to have at least a descriptive paragraph for each page. Make sure it ties in with your SEO. Another way to help the search engines find your site is to caption or add Alt Text (image titles available through the advanced section of an image's control panel).
Adding Alt Text to a Picture