Why do newpapers allow Google to index the archived articles from their websites?

Newspapers generate content that they post on the internet and they want people to be able to find the content. One of the ways that people find this content is through search engines like Google. If a newspaper didn't allow Google to index their content they would get far fewer visits to their site, and one way that a newspaper generates revenue is through advertising to visitors that come to their site.  If you'd like to learn a little more about removing articles from online......(<-- Click the link)