Uses tags on current note to find other tags on other notes with those tags and suggests adding them.

To accept the suggestion, simply check the box and hit submit.

NoteX is tagged with tag1.

NoteY is tagged with tag1, tag2, tag3, tag4.

Running Tag Suggest on NoteX will suggest adding to NoteX the tags tag2, tag3, and tag4.

Select any tags to add and press submit.

You can exclude tags using the "Exclude list csv". For example, if you have evernote imports you might have thousands of notes with that tag, which would make the recommended list of tags so large it would be of no value, so you should add the path to the exclude list.