Holdings Overlap Tool

We’re excited to introduce the new Holdings Analytics Overlap Tool, designed to help libraries better understand and optimize their collections. This tool allows you to analyze overlap between collections at both a high-level summary and a detailed, title-by-title view.

With clear visualizations and interactive reports, you can easily identify complete overlap, partial overlap, and unique titles across collections. Detailed overlap results include coverage timelines, overlap percentages, and exportable title-level data for deeper analysis.

The tool supports comparisons between subscribed collections, non-subscribed Knowledgebase collections, your entire holdings, and even custom or a-la-carte collections uploaded via Excel. All reports can be saved and exported for further review and sharing.