I have just come to know about Article Prism - is it a new technique for link building? Can anybody give the details about it?
It's similar to link wheel technique where you create another blogs to give your main site backlinks. The difference is article prism also use social bookmarking sites to gain backlinks.
Do you mean tiered link building like this http://www.matthewwoodward.co.uk/tutorials/the-ultimate-guide-to-tiered-link-building-part-1/ ?
Article prism is one of a great services that assure high ranking in search engine. Its also the method used by SEO experts that doing one way links.