My site has been include my google and other SE, but yahoo didn't include my site. Why? And I have a question about this: People who use yahoo can find out my site or not?
Yahoo directory requires a hefty subscription. People will be able to find you in Yahoo if your site fits their algorithm even if you are not a member of the directory.
Thank you for your answer. My site is not in Yahoo directory. But people through Yahoo Search engine can find my site.