querformat:1176997080 wrote
first I noticed that there is a way to edit metadata of JPG-files, but it seems, that the search does not read the meta data (keywords) that I have entered. Is that the way it is?
Correct, uploaded files are not included in the search.
querformat:1176997080 wrote
second, I see no way of adding metadata for other filetypes.
If the search would include the metadata (see 1) it would be very interesting to add metadata for other filetypes.
Correct, only JPEG metadata is supported currently.