You can create nice quizzes on your wordpress site or blog.
With the Viral Quiz, you can also catch a ton of e-mails at the end of quizzes. Stop popups, popin, pop-whatever. Create a quiz, and ask people to let their e-mail to see their results. High convert rate guaranteed.
To finish, quiz are very, very viral. People need to share to their friends who they are, or how awesome they are about something. Viral Quiz is a freaking viral wordpress quiz plugin, don’t worry about it.