Originally Posted by
baldidiot
Another way of checking if someone has copied your site take a snippet of text and google it within quotation marks - if they're wanting to let the site rank in google they'll allow googlebot to crawl it (although if they have other plans for the site that don't involve the big G this won't help either, but I imagine this is the most common purpose of copying a site). You could also set up google alerts for key snippets on pages that don't change rather than repeatedly having to search.