Search Groups enables you to search multiple engines with a single query. Just select the engines you want to group together, give the group a name, and type "sg" in the omnibox followed by the group name and the query.
Features:
Suggestion of group keywords for autocompletion
Partial matching for group keywords
Add custom prefix or suffix to query on a per-engine per-group basis
Separator tab to tell which tabs came from which searches
Export and import settings
Permissions:
Tabs: the addon needs to open the searches in tabs.
Power-up your web searching with Search Groups today!
