Hi. I am guessing that you are new here. Welcome to the Library!
I'm going to suggest that this not be in all caps. Just my opinion, but I don't think it looks good. Also, it is probably best to let the senior staff do the tagging. We use a fixed list of tags, and they are experts at it.
Please drop by the chat sometime. There are lots of people there, willing to help and give suggestions. Also, please make use of our sandbox at http://wanderers-sandbox.wikidot.com, where you can try out ideas before they go live.