There are 2 links in my message. The top one, same as the title goes to the main article I referenced while the other is yes, more or less a compendium of uses and info about magic erasers. If it’s blue and your cursor changes to a hand when you hover over the blue letters, that’s a clickable link. It’s unfortunate that you didn’t notice there were two but I can’t prepare for every eventuality, unfortunately.Your link seems to be a general link that opens to a website full of other links re Magic Eraser. You may want to publish a link that goes straight to the article you are referencing in your title, in addition to your general link.
