Meta Advantage+ Placements: Should You Use All Placements?

Every new campaign in Ads Manager defaults to Advantage+ Placements. Meta's position is clear: let the algorithm decide where your ads run. But UK advertisers are divided. Some brands have watched 70% of their spend end up on Audience Network with poor results. Others have doubled their CPA by manually restricting to Feeds only. Who's right?

This post unpacks how Advantage+ Placements actually works, which placements tend to over-deliver, and how to get the benefits without burning spend on low-quality impressions.

The full list of Meta placements in 2026

Meta runs ads across a sprawling network of surfaces:

Facebook

Feed

Marketplace

Video feeds

Right column

Stories

Reels

Search results

In-stream video

Business Explore

Instagram

Feed

Stories

Explore

Explore home

Reels

Search results

Shop

Profile feed

Messenger

Inbox

Stories

Audience Network

Native, banner and interstitial

Rewarded video

In-stream video

That's over 20 placements. No human should be picking manually.

How Advantage+ Placements decides where to show ads

Meta's system looks at each individual user in each auction and decides which placement has the highest predicted value for your objective. The inputs include:

User's engagement patterns by surface
Historical conversion rates for similar users
Creative format compatibility
Predicted attention and scroll behaviour
Auction cost at that moment

This happens millions of times per second. A manual placement restriction just removes placements from the auction entirely, which can force your ad into more expensive surfaces for users who would have converted cheaper on a restricted placement.

When Advantage+ Placements works well

Budgets over £50/day with strong creative variety
Accounts with proper pixel + CAPI tracking
Brands with vertical and square creative assets
Objectives tied to hard events (purchases, leads, installs)

When manual placement beats Advantage+

Very low budgets where Audience Network dilutes signal
Brand-safety-sensitive categories (luxury, B2B)
Single-format creative (e.g. only 1:1 square)
Retargeting warm audiences where Feed dominates

The Audience Network problem

The most common complaint about Advantage+ Placements is Audience Network bleeding spend. Audience Network shows ads inside third-party apps and mobile sites. The inventory is cheap, which the algorithm loves — but conversion quality varies wildly.

The fix is not to disable Audience Network entirely. It's to make sure your conversion tracking is strong enough that the algorithm learns which Audience Network impressions convert and which don't. If you're seeing 40%+ of spend on Audience Network with terrible results, it usually means your pixel or CAPI setup is leaking events.

Creative requirements for all placements

Placement	Aspect ratio	Max length (video)	Text limit
Feed (Facebook/IG)	1:1 or 4:5	240 minutes	125 chars
Stories	9:16	60 seconds	125 chars
Reels	9:16	90 seconds	72 chars
In-stream video	16:9	15 seconds	125 chars
Right column	1:1	N/A	25 chars
Audience Network	Varies	Varies	Varies

If you upload only 1:1 creative, you'll lose Reels and Stories placements automatically. Feed 9:16 whenever possible.

Manual placement exclusions worth considering

Rather than blanket-disabling Advantage+, a lighter approach is to exclude specific low-value placements while keeping the rest automated. Common exclusions:

Right column (low conversion, mostly remarketing)
Audience Network (if your tracking is weak)
In-stream video (if your creative isn't video-first)

Everything else should stay on.

FAQ

Should I ever use manual placement targeting?

Rarely. Only when you have a clear reason — brand safety rules, creative-format limitations, or a proven test showing manual outperforms. Default to Advantage+ Placements.

Why is so much of my budget going to Audience Network?

Usually because your pixel/CAPI isn't feeding enough conversion signal, so the algorithm chases cheap impressions. Fix tracking first, then review.

Can I see which placements are actually converting?

Yes. In Ads Manager, use the Breakdown → By Delivery → Placement view. This shows CPM, CPC and conversions per placement.

Do Reels placements need vertical video?

Yes. Reels require 9:16 video. If you only have square creative, you won't be served there.

Is Advantage+ Placements better than Automatic Placements (the old version)?

They're essentially the same system with a new name. The underlying delivery logic has been refined but the principle is identical.

Can I A/B test Advantage+ Placements vs manual?

Yes — use Meta's A/B test feature to compare placement strategies directly.

What's the minimum budget for Advantage+ Placements to work properly?

£30-50/day minimum. Below that, the system can't explore enough surfaces to find optimal delivery.

How Pix-Vu handles multi-placement creative

Pix-Vu automatically generates 1:1, 4:5 and 9:16 versions of every ad you create, so you never lose a placement because of aspect ratio. One upload, every surface covered. Try it at pix-vu.com.