Developer reply by Wink
Rated 3 out of 5 stars
it´s not working well. The indexing function doesn´t work properly. Webmaster SAPE often states a site is not indexed, but when I check manually it actually is.
This review is for a previous version of the add-on (2.19.5.1-signed).Используйте какой-нибудь другой сервис или программу.
To create your own collections, you must have a Mozilla Add-ons account.