This section shows your app’s ranking history for all the keywords added in your Keywords Analysis on one single graph. This will help you see a general keyword ranking trend for the keyword list you chose to track.
You can sort the keywords displayed by rankings, using the following filters: #All ranks, #1, #2-3, #4-10, #11-30, #31-100, #101-500, #unranked. Next to each filter, you can check the amount of keywords ranking on each rankings group.
Read more details on our Ranking History features in this post.