It doesn't and I do like it, although I actually prefere to follow Dolgachev advice to check three similar photos on iStock and copy keywords from there.

Regardind IS, has anyone noticed that, since yesterday, some keywords are showing in French? Also, I have been uploading more keywords to old photos, just to discover they have disappeared one or two days afterwards? Who his deleting my keywords? It took me hours to edit them... Not that I have added irrelevant ones. I would not do that.