<title>Top metadata quality issues including missing metadata, incomplete metadata, inaccessible metadata, incorrect metadata including but not limited to misspellings, incorrect or incomplete dates, big issues like incorrect author names, small issues like too many commas, annoying issues like run on sentences, frustrations like character encoding issues or inconsistently applied vocabularies, metadata that is not kept up to date, metadata created by trained monkeys but not acknowledged as such, and much more.</title>