The type of Verification setting within Campaign Manager 360 that will tell you if your ad ran beside content not suitable for your brand is the content setting.

• Geo setting
• Viewability setting
• Video setting
• Content setting

The correct answer is: Content setting

Explanation: The answer “Content setting” is correct.

Within Campaign Manager 360’s Verification settings, the Content setting is the feature that notifies you if your ad appeared alongside content deemed unsuitable for your brand. By configuring this setting, you can specify categories of content you wish to avoid. The Verification tool then monitors your ad placements and flags instances where your ads served on pages categorized within your restricted content types, allowing you to ensure brand safety and take necessary actions.