About those tags. If you choose a tag others are using, you then are able to see the sites tagged alike. Is this about having your own favorites list? About sharing your favorites list? Or about creating a community where you can find things you like?
Here are a few tag samples. Keep in mind they have to be single word descriptors:
Speaking of time, I read today that a blog is created every second of the day.
A blog is abandoned every two seconds.