Recently Google announced that they now have a format that you can use within your web pages that allow you to specify which URL you prefer to use for your web pages.

This helps to alleviate the duplicate content issue that many site owners and SEOs have been dealing with for years.

Here’s an example:

Let’s say that someone linked to one of your pages using the following URL:

http://www.SomeSite.com/cart.php?item=someitem

But...