The placement breakdown shows most spend on Audience Network and Stories. Feed, where the creative was built, got a sliver. The usual fix is Manual placements with the rest unchecked.
That switch turns Advantage+ off for placements. Delivery then cannot pick the cheapest eligible impression across every surface.
Use Advantage+ placements unless this campaign must run in specific placements only. Put account-wide bans in Advertising settings. Keep a one-off surface test short, and know Advantage+ is off.
Advantage+ placements is not audience targeting
Advantage+ placements, also labeled Placements with Advantage+ on, is a delivery setting at the ad set. It is not Advantage+ audience.
Audience decides who can see the ad. Placements decide where the ad can show among Meta's surfaces.
Meta's Advantage+ placements help says the system looks across available placements to find cost-effective opportunities for each impression. Surfaces can include Facebook, Instagram, Messenger, WhatsApp, Threads, and Audience Network. Not every placement is available for every objective and ad format.
Meta published an experiment with 11.7 percent lower cost per action on average versus manual placement settings. That is Meta's test, not a forecast for this account. Treat it as a reason to keep the default, not as a guarantee.
Adding placements does not raise the price of the ad by itself. It adds eligible inventory. Unchecking a surface to "save money" often just removes cheap auctions and leaves more expensive ones.
When to keep Advantage+ on
Keep Advantage+ placements on when the creative can run in more than one format, or when unsupported formats can drop on their own. If a placement cannot support the format, Meta excludes it without a manual uncheck.
If Stories looks wrong, customize assets for that placement instead of killing Stories. Preview the ad for each surface before you treat the breakdown as a creative failure.
If Audience Network feels low quality, inspect landing pages, the offer, and the optimization event before blaming the surface. A Feed-only ad set is a different product than a Feed-first creative that still runs elsewhere.
Account controls instead of ad set exclusions
When the business cannot use certain placements at all, set that once. Meta's account controls help says Advertising settings apply to every campaign in the ad account, including existing ones. New campaigns inherit the same limits.
Account-level placement controls do not flip the ad set to Advantage+ off. Ad set exclusions do.
Use the account control for a legal or brand ban. Leave Advantage+ on for the placements that remain.
What turns Advantage+ off
Meta's Advantage+ on and off help is blunt. Advantage+ off appears next to Placements if you exclude placements in any ad set, or if you opt out of Mobile or Desktop devices.
All devices is the recommended device setting. A Mobile-only cut is a real constraint, not a performance trick. It still turns Advantage+ off for that section, so the campaign no longer gets every placement optimization Meta attaches to the on state.
Special ad category campaigns and pharmaceutical campaigns may not have every Advantage+ feature, or they may show a different editor. Do not force a playbook from a standard sales campaign onto those setups.
When Manual placements is the honest choice
Manual placements is for a hard where, not for a feeling about the breakdown. In the Placements section, Advantage+ is selected by default. Hover it, click Edit, and select Manual placements only when one of these is true.
- This campaign must appear only on named placements, while the rest of the account stays on Advantage+.
- A short one-placement test is required, and Advantage+ off is accepted for that ad set.
- Special ad category or pharmaceutical setups limit Advantage+ placements or show a different editor.
- Mobile-only or desktop-only delivery is required, knowing that device opt-out turns Advantage+ off.
On some traffic and engagement campaigns, Meta offers Allow limited spend to excluded placements. That can send up to 5% of budget to each excluded surface when delivery expects a gain. It is a leak, not a reason to exclude first and hope the 5% fixes it.
A test belongs in a duplicate ad set with a stop date. Do not convert the always-on spend to Manual because last Tuesday's breakdown looked ugly.
A campaign score of 100 and Advantage+ on in other sections is a different setup. This post is only the Placements toggle. Turning placements to Manual does not by itself fix an audience that was also narrowed to Advantage+ off.
What a placement switch will not fix
Manual placements will not repair Instant Form leads that arrive without a phone number. That is a form and mapping problem, covered in fix Facebook lead ads that deliver blank phone numbers.
It will not replace a weak offer, a slow landing page, or an optimization event that does not match the sale. Those still fail on Feed.
Choosing Advantage+ versus Manual without wrecking delivery is part of performance marketing work. For a look at whether current exclusions are costing cheaper inventory, start with Get Free Assessment.
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