1. Input two or more list of URLs or other named entities (one per line). 2. Select detailed analysis for showing which items appear on which lists. The default, basic analysis shows which entities the lists have in common, without the specification of which lists have which entities in common.

Note: The basic analysis also displays a visualization. The first one shows columns retaining the order of the lists inputted, the second reorders each column by frequency. Colors depict in how many of the compared lists a particular result is in.