Google, Yahoo, MSN all do not care about capitalization, but I wouldn't go around using all caps anyway because it makes you look ignorant.
Well Susan, Capitalization Does not matter at all in SEO... It just can matter from visitor point of view, if you want to highlight and lay emphasis on some particular phrase on your web page that your visitor should get attracted too. Sara
Thanks, but somebody said that uppercase and lowercase searches may return different search results in some search engines. Is it true? Susan,