In the US, it is very common to see references to the FAR/AIM, and they are very often printed together.
Would it be better to have two different tags (like we do now: far and aim) or just have one far-aim (with a synonym of aim-far for those that try to just type in aim)?
Very often a question could be about or use information from both instead of just one and this will save from having to put both tags when another more useful tag could be used instead.