https://support.google.com/google-ads/answer/10197127?hl=en&ref_topic=10513318
About Video campaign objectives - Google Ads Help
Video campaigns for product and brand consideration now show ads across both YouTube video and YouTube Search networks, helping you expand your reach and gain...
about videocampaign objectivesgoogle adshelp
https://ads.tiktok.com/help/article/best-practices-for-campaign-objectives-for-ios-14-5
Best practices for campaign objectives for iOS 14.5+
Learn about the best practices and strategies for campaign objectives for iOS 14.5+ that can help you stay within app campaign limitations.
best practicescampaign objectivesios
https://developers.facebook.com/blog/post/2023/02/13/outcome-driven-ad-experiences-update/
An update to ad objectives: Upcoming API changes to campaign creation using the original objectives
As announced in December 2021, we redesigned the objective selection experience when creating new campaigns.