UnEarthed® Luxury Candles, by Candleberry
Absolutely FABULOUS app. It gives me so much worry and time back. What isn't clear on some of the description is that this app allows you to schedule things like TAG CHANGES so if you have a product that only shows up on a page if it has a certain tag and that changes weekly or monthly, you can schedule that out for the entire year. I've been using the app for well over a year and never had a problem. Adding it to a second store now.
Bulk title & Tag manager is a really convenient and efficient app for our store editing multiple products takes seconds with all options applicable.