A Looker dashboard is a set of queries displayed as visualizations on a page. Dashboards allow you to integrate essential queries and visualizations into a single executive view on one page. You can alter the dashboard's tiles and add filters to make it more interactive. You can make as many dashboards as you need, tailoring each one to the needs of the people who use them. Looker dashboards are divided into two categories: user-defined and LookML.