As everybody knows, our clean links from Pinterest get redirected to that jumbled up page where you can hardly see the product amongst all the "Other designs". But I right-clicked on the "visit site" button of one of my pins, copied the link, and then pasted that link into another browser, and it's still a clean link directly to the product! So how does it get "corrupted" when clicking on the Visit Site button, if the URL hidden in that button is the correct clean link?
