Tagging does take some time to do, but honestly even doing it is more than what a lot of other people do. Personally, I go with a lot of basic ones. Species, Gender, NSFW kinds of things. I'd take a look around and see how some other people do it, you can look at mine iffin you want as some ideas.

i mainly just been tagging species gender and if its nsfw due to hearing the minimum limit for the future is 3 tags and not being to sure about anything els cause a lot of stuff ant obvious to me

True, honestly I use a lot of common tags. Once you do some tags, I would suggest clicking on them on the submitted photo and seeing what are popular.