_ga2 years Used to distinguish users.
_gid24 hours Used to distinguish users.
_gat1 minute Used to throttle request rate. If Google Analytics is deployed via Google Tag Manager, this cookie will be named
AMP_TOKEN30 seconds to 1 year Contains a token that can be used to retrieve a Client ID from AMP Client ID service. Other possible values indicate opt-out, inflight request or an error retrieving a Client ID from AMP Client ID service.
_gac_90 days Contains campaign related information for the user. If you have linked your Google Analytics and Google Ads accounts, Google Ads website conversion tags will read this cookie unless you opt-out. Learn more.