I need to have a feature that allow users to share a few articles in a magazine formate. I want to tag them as "Week-1 June-13" or like "Diabetes", "Childbirth". Then if my followers want they can just click on any tag and find these articles that I have tagged. This just simple tagging. I used to do it on Google Reader through exporting the feeds to Google Blogger and then share it with my subscribers (people who want me to select articles every week for them from around 150 feeds)