We have some "?src=" tag in some URL's which are treated as duplicate content in the crawl diagnostics errors?
For example, xyz.com?src=abc and xyz.com?src=def are considered to be duplicate content url's. My objective is to make my campaign free of these crawl errors.
First of all i would like to know why these url's are considered to have duplicate content. And what's the best solution to get rid of this?