By default, we show you ranking history of the 10 highest-ranking domains on this keyword search. That lets you quickly see how rankings have changed over time on the domains you are most likely to emulate.
Use the arrows to expand and close additional details about the domain/page that ranked. You can also add more domains or pages (URLs) to the chart with the “add” button.
You can update the chart with a different set of domains by using the preset filters at the bottom of the chart.