How to Structure Meta Ads for Many Countries

Put countries in the same ad set when the offer, creative and landing page are the same and you are happy for Meta to decide where the money goes. Give a country its own ad set when it needs its own budget, language, page or schedule. The Meta pages cited here recommend no country count (they only cap locations at 25 countries per ad set), and they say combining small areas aggregates learnings.

What does one ad set with many countries do?

Meta says you can target several countries in one ad set, and that its system will deliver ads to the countries with the best cost per action. It adds that if ads do better in certain locations, it starts spending more of your budget there.

The Meta pages cited here do not promise every country a share of budget. If a market must be reached whatever it costs, it needs a budget of its own.

When should a country get its own ad set?

Giving a country its own ad set is your call, not a Meta rule. The reasons match Meta’s list of when ad set budgets fit:

• You want to control the amount spent on each ad set.
• The value of your ad sets differs greatly and you cannot express that value through manual bidding.
• There is a large difference in audience size between ad sets.
• You have mixed optimization goals or bid strategies.

Meta says the ad set level holds targeting, budget, schedule and placements, so a country that needs its own launch date is a reason to split. A country you only want to see in reports is not, because results can be broken down by location.

What does Meta say about small areas and languages?

On its ad volume page, Meta says that if you target small geographic areas, you should combine ad sets into larger areas to aggregate conversions and delivery learnings. If you make different ad sets for different languages, it says to combine them and set multiple languages in a single ad set. For catalog ads, it says one Advantage+ catalog ad can cover several languages and countries when you add a language or country feed.

How many countries fit in one ad set?

Meta states these limits when you choose locations: up to 25 countries, 250 cities and 50,000 zip or postal codes. You can save the locations list to use again in future campaigns. Meta says countries with very small populations may not meet audience size checks to be targeted individually, but may be targetable inside a country group such as Europe.

How do languages fit a country structure?

Meta says you can add a default language and up to 48 more to one ad, enter the headline and primary text for each, and break down reporting by language. The ad shows in other languages to people who speak them. Meta lists where this is unavailable: partnership ads, Advantage+ sales campaigns when using Advantage+ creative, and the Instant Experience and messaging apps destinations.

What can go wrong when ad sets share a country?

Meta says that when ad sets have overlapping audiences, several ads from your Page can enter the same auction, and it picks one to compete. This can keep an ad set from spending its full budget or leaving the learning phase. A worldwide ad set and a single-country ad set that both include one country have overlapping locations.

Where do currency and time zone come in?

Meta describes currency as an ad account setting. It says that changing it creates a new ad account, that the old one is closed and its ads stop running, and that ads on the old account are billed in the old currency.

If your markets need different billing currencies, that points toward separate ad accounts. That is a reading of these pages, not a Meta statement, and Meta warns that ads from separate accounts may still overlap.

How can you decide for your own account?

1. Start with the countries where offer, language and landing page are identical, in one ad set.
2. Split a country out only for a reason on Meta’s ad set budget list, or for its own page, language or schedule.
3. Combine small areas, as Meta suggests, and put languages inside the ad.
4. Check that no country sits in two ad sets.

FAQ

Should I start with one ad set for all countries?

It is a simple starting point because Meta says combining ad sets helps you get the conversions needed to exit learning sooner. The cost is control: Meta moves spend toward better-performing locations. Split a country out when you can name why it needs its own budget, page or timing.

Can I see results by country from one ad set?

Yes. Meta says you can view your results broken down by location in Ads Manager. Its ad volume page also advises combining ad sets and using breakdowns for granular reporting. A breakdown shows where results came from without a separate ad set.

Can one ad set serve different languages in different countries?

Meta says one ad can carry up to 48 extra languages and shows each version to people who speak that language. It also says that if you choose no language, delivery goes to people its systems predict can understand your creative.