IA Easy Tagging by DevCloud

You can stop looking - this is an awesome tagging app. We have a lot of products 3500+, so I was dreading the tagging job ahead of me. I looked through all the tagging apps in the App store and installed a few, even the free one. I was able to tag all our products in a few hours! It also continues to tag new products according to the rules you set up. This will save me significant time in the future.

I had a technical issue that turned out to be a Shopify limitation (I had more than 40 characters), but they were all over it and offered to help figure out a solution even though it wasn't their fault. Overall, it's a powerful and stable app with elite developer support and I'm glad I found it - Thanks!