We show you 10 keywords at a time in the Ranking History chart (by default). Use the arrows to expand and close additional details about the keyword it ranks for. You can also add more keywords to the chart with the “add” button.
The default list that you will see is made of a domain or page’s top organic keywords. These are high-search volume keywords where the domain usually ranks near the top spot. That lets you quickly see how rankings have changed over time on the keywords that bring them the most traffic. (You can update the chart with new keywords by using the preset filters at the bottom of the chart.)