VuFind needs the ability to record statistics on various user actions to generate useful statistics reports.

• Statistics Index

A new index needs to be created to allow the recording of user behavior within Apache Solr to leverage the benefits of Solr.

• Statistics Reporting

Reporting on the following statistics would be useful:

• Top search terms
• Number of queries based on a timeframe (per day, week, month, etc)
• Search terms resulting in 0 hits