In January 2011, People Magazine's People.com website became the first magazine site to generate over 1 billion page views in one month. Many other magazine websites also generate tons of views.
Note: If you want to break into a magazine, one of the best ways to start is to write for their website. Check out http://www.bookmarket.com/magazines.htm to locate the websites of the major magazines.
In my 15,000 Eyeballs program, I just wrote Lesson 6 (of ten lessons), where I outline a secret way to leverage the incredible traffic of magazine websites to help promote your book.
You can find out more about my 15,000 Eyeballs Internet Marketing program at http://www.bookmarket.com/15000eyeballs.htm.