ga4 annotations api - SERP Analysis

https://support.google.com/analytics/answer/15884203?hl=en

https://developers.google.com/analytics/devguides/reporting/data/v1

https://measureschool.com/annotations-in-ga4/

https://www.linkedin.com/pulse/ga4-annotations-admin-api-jeremy-hill-jzy8e

https://developers.google.com/analytics/devguides/reporting/data/v1/api-schema

https://www.monsterinsights.com/how-to-use-google-analytics-annotations-in-ga4-wordpress/

https://web.swipeinsight.app/posts/google-analytics-4-to-introduce-annotations-feature-8989

https://kpplaybook.com/resources/google-analytics-ga4-annotations-complete-guide/

https://www.gaannotations.com/

https://www.freshegg.co.uk/blog/ga4-annotations-in-2025-everything-you-need-to-know/