Can I Share Multiple Unlisted Galleries with One Link?
Sharegroups!  Last Updated: Dec 18, 2012 01:22PM PST  With
Sharegroups, you can share a select group of galleries with one
link. They ensure easy navigation within one area of your site
so your visitors don't get lost.  Create them  Sharegroups are
unlisted, meaning that only you as the logged-in site owner and
your recipients can find them on your site. If you're worried
about who views your Sharegroup, you can protect it with a
viewing password at the top level. Once they're in, they can
browse to their heart's content.    1. Log in, then visit your
Account Settings's Discovery > Sharing tab.      account
settings   2. Click the Manage button on the Sharegroups line.
3. First give your Sharegroup a name and a short description. Be
specific, as you and your visitors will see this information.
You can pick a Sharegroup URL (a NiceName) to give the
Sharegroup a friendly, easy-to-read link. Note that doing this
will reveal your SmugMug nickname.