We added few improvements
- added impression count for suggested terms (contributed by Olivier Portier)
- added ezfind installation id as a optional ini setting to avoid using database at all
Netgen Suggest is a eZPublish extension developed on top of eZFind and implements a drop down for suggestions on search fields using Solr facets. When a user starts to type letters in the search box suggestions are shown in the drop down bellow. Suggestions are sorted by number of occurances in the search index. When a next word is entered new suggestions are based on words entered before.
More background information about this extension on Netgen Blog.