I am trying to find out the best way to tag/keyword photos so that its stored in the photo itself. This would make uploading to different sites alot easier, since I wouldnt have to re-enter keywords/tags. Flickr comes to mind. Currently, I tried adding a keyword in iView but it doesnt show up in Lightroom. The same happens vice versa. I also tried uploading the photos I added keywords to, but Flickr wasn't able to detect them. Am I doing something wrong? If not, what program can I use to do this that will keep the keywords/tags permanently in the photo?