Meta's ad targeting and audience selection process has evolved significantly towards algorithmic targeting due to regulatory pressure, data loss, and investment in AI. Advertisers can use Advantage+ Audience or Original Audiences. Advantage+ Audience uses algorithmic targeting, while Original Audiences offer more control.
Advantage+ Audience restricts ad visibility based on selected locations, minimum age, languages, and excluded custom audiences. Advertisers can provide Audience Suggestions. If no suggestions are provided, Meta uses pixel data, conversion history, and prior ad engagement to find the audience.
Original Audiences allow advertisers to control ad delivery based on selected locations, age range, gender, exclusions, and languages. Advertisers can provide custom audiences, lookalike audiences, and detailed targeting. Meta can expand the audience beyond these inputs in some cases.
Advantage+ Audience is recommended when optimizing for purchases or other types of conversions. It leverages algorithmic targeting to get the most desired actions at the lowest cost.
Original Audiences are recommended for top of funnel optimization and remarketing. They allow advertisers to isolate gender, age ranges, and lookalike audiences. If a unique message is intended for a specific audience, Original Audiences allow for that group's isolation.
Both approaches have their strengths and weaknesses. Advertisers should use a reasoned approach, backed by facts and not assumptions, to decide when to use Advantage+ Audience or Original Audiences.