Sounds easy enough. But I would have to make several guesses without more information. I don't have an account on that site and to be honest I'm not eager to make one. Can you make a video of your screen while you do this editing? That would be helpful, because, as they say, a picture is worth 1000 words. Curiously, I just posted a solution for someone else today that would carry some of the same elements that your solution requires. Check out my code on this page. If you wish, you can also try to modify the code in the following link to click on the EDIT POST button rather than to check if the page contains an Apple URL.