Unfortunately too many us often are guilty of the somewhat casual 'misuse' of the word 'Macro-photography', which was actually the means by which information could (and probably still may be) recorded to film and be "out-puted" (if I may use that expression) in the form of an extremely small micro-dot 'negative' that could be... and was known to have been applied to paper in the form of a 'period' at the end of a sentence... as was used by 'spies' before and during the 1939 to '45 conflict in Europe.... and probably later. AFIK, it might even continue to this day.
I still 'cringe' when I hear and/or read of use of the words shoot, shooting and shot as it refers to the making an exposure to film. Many, many years ago, my mentor would provide me with the well-known "Gibbsian slap" on the back of my head if I used it out loud. (my skull is still some-what flattened on the rear). He always maintained that photographic negatives were either 'exposed' .... or... 'made'.
Sorry folks but the 'proper' word to describe those close-up images recorded to film at close to (or higher) than 1:1 magnification to film is Photo-macrography, which might allow for a more 'accurate' on-line search.
Ken