Sometimes a title and cover photo isn't enough to express what your collection will offer, which is why I'm very happy about this update to Google+ Collections. Adding a tagline to a collection is optional, but most will probably want to take advantage of the new feature as it may help sway the minds of potential followers.
As for length of the tagline, there's enough space for you to add a brief sentence, so be sure to keep it short and snappy (80 characters is the limit).
Collections taglines are displayed underneath the basic info and separator |
Look for the cogwheel icon on the right of your collection header |
What do you think of this small but big Collections update?