Can I password-protect my suggestion page?
Yes! If you want to make sure only authorized people can submit suggestions, simply click on Edit next to your box, click on the checkbox for Stealth Mode, and enter a password. You'll need to remember to distribute the password along with the box URL to anyone who is submitting suggestions.
This also password-protects your public reply page, if you have that enabled.
Suggestion Ox boxes are not included in search engine indexes.