Lets talk abour Web Advertising for Art Website

Hey Guys, I'm interested in different methods of advertising for Art
website in the Internet. Maybe someone have some experience in
promotion, SEO, adwords etc...

The main interest (can you advice something for Art?) :
1)Search engines
2)Art directories and catalogues
3)Art media
4)PPC (Yahoo, Google)
5)Unique methods

Thanks for your advice.

Best regards,
Denis

Edit (Moderator): Link removed