Add an icon to the Google Reader bookmarklet, learn to use shortcut keys, share items with friends, and more with blogger Johnny's seven tips and tricks for the popular feed reader. For example, to tag an item for later blogging:
Let's say you're reading a post and realize that it would make a great blog topic, but you don't have the time right then to mess with it. Hit the 't' key, and pop "toblog" into the textbox to save the item for later. When it's time to start blogging, simply hit the 'gt' key combination, and up pops a great little Ajax'y goodness dialog that lets you easily select the desired tag.
That tip alone makes this list worth a look. If you've adopted Google Reader as your feed friend, you're sure to find these tips useful.