When Meta finds a winner... it REALLY finds a winner

If you've ever opened up Ads Manager and noticed that one creative, usually a dynamic carousel, is hoovering up almost all of your budget, you're not imagining it. It's one of the most common frustrations I hear from clients and ads managers alike, and one I see in account after account.

So, when news started circulating that Meta is testing a feature giving advertisers more control over how much budget goes to a specific creative, my first reaction was relief. My second was: let's not get ahead of ourselves.

What's actually changing

From what I'm seeing, Meta appears to be testing the ability to allocate a percentage of spend to a selected ad within a campaign. In theory, this gives advertisers a lever they've wanted for years: some say over where the algorithm puts its weight, rather than leaving it entirely to Meta's own optimisation.

If this rolls out properly, it's a meaningful shift. But I want to be honest with you about both sides of it.

Why advertisers have wanted this

The frustration is real, and I see it play out in a few familiar ways:

• New launches go quiet. You've put time and budget into a new product or creative, but Meta keeps funnelling spend back to the tried and tested winner, and the new asset never gets a fair shot

• Beautiful creative gets ignored. Brands invest properly in their creative (photography, video, copy) and then watch Meta sideline it in favour of a dynamic carousel that was never meant to be the centrepiece of the campaign

• Sale and seasonal creatives don't get seen. Time-sensitive offers need visibility now, not in three weeks once the algorithm has caught up. This is particularly irksome to clients with smaller budgets, who don’t have cash to splash on standalone sale campaigns to support a short-term offer

• One ad starts to fatigue. When a single creative carries the account, performance can dip simply because the audience has seen it too many times, with no real alternative running alongside it.

  
  

The current workarounds - separate Reach or Engagement campaigns to force visibility for other assets - work to a point, but they sit outside your main conversion campaigns, which limits what they can actually do for you in terms of sales.

Why Meta is often right anyway

Here's the part that's easy to skip past. Meta's algorithm is particularly good at what it does, and in most cases, when it heavily favours one creative, it's because that creative is genuinely outperforming the others by a meaningful margin.

It's also worth remembering that not every ad in your account needs to drive direct conversions. Some creative exists to build awareness, support the upper funnel and make your conversion-focused ads work harder, even if it never gets the credit for a sale.

So, the instinct to think "I know my brand, I should be able to override this" isn't always right. Sometimes it is. But sometimes that instinct is exactly what leads advertisers into trouble.

When I'd actually use this feature

If this becomes a proper, reliable tool, here's where I think it will earn its place:

• Launches. Giving a new product or creative a guaranteed slice of budget so it gets a fair test, rather than being drowned out before it's had a chance

• Sales and seasonal moments. Making sure time-sensitive creative gets seen during the window that actually matters, not after it's passed

• Higher margin products. This is a big one. If you've got a product where profitability matters more than pure conversion volume, it can make sense to deliberately push spend toward the creative promoting it, even if a lower margin product's ad is technically "winning" on raw numbers. In this case, you actually do know better than the algorithm - Meta can’t see your margins on a product by product basis

• Smaller budgets. Where one creative dominating can mean other assets never get enough spend to even reach significance, let alone perform.

The note of caution

This is where I'd urge you to tread carefully. More control can easily tip into over-tinkering: manually shifting budget allocations every few days, triggering campaign re-learning and making emotional decisions based on short-term dips rather than real trends.

If you find yourself adjusting this constantly, that's usually a sign the feature is being used as a workaround for a strategy problem, not a solution to one.

The key message

More control doesn't automatically mean better results. It means more responsibility for getting the decision right, and that's where having someone who understands both the data and the context of your account really matters.

I'll be keeping a close eye on this as it rolls out more broadly and will share what I'm seeing in real accounts as it develops.