При загрузке перед proceed всплывает окно:
You should provide at least one appropriate search term for each of the tags related to this image before completing the disambiguation process. A term is one of the possible meanings provided in the right hand column for each of the tags you've added. Only check those possible terms which are relevant to this particular image. A search term is needed in order to make your file searchable.
Вроде и кейворды ввожу и категории, a что такое terms?
Re: iStockphoto - Основные вопросы
Древовидный вид