There are more tracking settings here for "Ads based on your interests" and "Control Signed-In Ads" (Ads based on your interests on websites beyond google.com):

There are more tracking settings here for "Ads based on your interests" and "Control Signed-In Ads" (Ads based on your interests on websites beyond google.com): https://www.google.com/settings/u/0/ads/authenticated https://www.google.com/settings/u/0/ads/authenticated