Welcome to the Q&A Forum

I have an issue with a client's website where it has 3700+ pages, but roughly half of them are duplicates. Thankfully, the only difference between the original and the duplictes is the "?print" at the end of each URL (I suppose this is Magento's way of making a printable page version of the same page. I don't know, I didn't build it.) My questions is, how can I get all the pages like this http://www.mycompany.com/blah.html?print to redirect to pages like this... http://www.mycompany.com/blah.html Also, do they NEED to be Canonical, or will a 301 redirect be sufficient. Also, after having done this, if anybody knows, is there a way I can turn that feature off in Magento, because we're expanding our product line, and I don't want to have to keep chasing after these "?print" pages after the fact.