Performance Max has become a strategic priority for Google as a cross-channel campaign format. Instead of managing bids separately for each channel, advertisers specify the desired conversions and let AI optimize delivery across inventory. Its limited channel-level transparency has drawn criticism, but the quality of audience signals supplied to asset groups, such as existing customer lists and interests, materially affects the speed and accuracy of learning.
It reduces the complexity of managing separate channel campaigns and aims to maximize conversion performance by automating budget allocation across channels.
Because detailed visibility into spending by placement can be limited, provide specific audience signals for each asset group to guide the direction of AI learning.
Google's display advertising network, distributing image and video ads across millions of partner websites and apps, as well as inventory on YouTube and Gmail.
A search advertising format in which advertisers supply up to 15 headlines and four descriptions, and Google automatically selects combinations suited to the user's query and context.
A display advertising format that combines uploaded images, logos, headlines and descriptions into layouts automatically adapted to different ad placements.
A YouTube video ad format that appears before, during or after videos and can be skipped after five seconds. Under cost-per-view bidding, charges apply when a viewer meets the qualifying viewing threshold or interacts with the ad.
Some websites are seeing sharp increases in site: operator queries in Search Console performance reports. Explore possible causes, measurement effects and diagnostic responses.
