This feature works with WordPress’ Permalink() method. It changes the link of the post to the link of the source website, but only if the post was added with WPeMatico.
Note: “Read more” links are also changed because they work with the same permalink() function.
If you aren’t using the function “permalink()” in your theme files, this feature has no effect for you.
See also: How can I include the original source and the author’s name in every post?