How to Expand Google Ads Campaigns to New Countries

1. Why international Google Ads is worth testing

International Google Ads is usually the cleanest growth lever left once a home market starts to plateau. Your campaigns, feed and creative already work; expansion puts them in front of buyers who have never seen your brand. The upside is real, but so is the cost of doing it badly, so start by being clear about what a new country can actually give you:

• Fresh demand: new countries add search volume your home account can no longer buy at a sensible CPA.
• Thinner auctions: in many niches, fewer advertisers compete outside the US, UK and Australia, so clicks can be cheaper.
• A flatter sales curve: different time zones and opposite seasons (summer in Australia while the US is in winter) smooth out revenue across the day and the year.
• Early-mover position: if competitors have not expanded yet, you can build brand familiarity before they arrive.

None of that is guaranteed. A market can have demand and still fail because shipping is slow, prices look wrong after conversion, or the checkout is not localized. The rest of this guide is about removing those failure points before you scale spend.

2. How to choose which countries to enter first

Pick markets with data, not instinct. Score each candidate country on the factors below and shortlist one to three markets for the first round.

• Demand: check search volume for your core product terms in Keyword Planner (set the location to the target country and the language to the local language) and compare trend lines in Google Trends.
• Competition: search your main terms as a local user would, using the country's Google domain or a preview tool, and note who shows up in Shopping and Search, their prices and their offers.
• Cost per click versus order value: Keyword Planner bid ranges give a directional CPC. Weigh that against your likely conversion rate and average order value in that market, not just against home-market CPCs.
• Existing signals: GA4 often shows organic traffic or orders from countries you have never advertised in. That is the cheapest evidence of demand you will find.
• Language and cultural fit: an English-speaking market is faster to launch. Markets that need full translation are fine, but budget for proper localization.
• Logistics and compliance: shipping cost and speed, duties, returns, and any product rules (certifications, restricted ingredients, labeling) that affect both selling and ad eligibility.

3. Localizing your Merchant Center feed and website

For e-commerce brands, Shopping and Performance Max run on the product feed, so the feed is the foundation of any expansion. Google needs the price, language and shipping details shown in the ad to match what the shopper sees on the landing page.

Currency and pricing

Show prices in the local currency wherever you can. Merchant Center can convert currency for additional countries in some setups, but native-currency prices on your site and feed are cleaner and convert better. Set local price points deliberately after exchange rates, duties and shipping, rather than letting a converted price land on an awkward number.

Language

If the market speaks a different language, translate titles, descriptions and key attributes, and adapt them to the terms locals actually search. A literal translation of your English title often misses the phrase people type. Have a native speaker review your top-selling products first.

Feed setup

You have two broad options: add the new country to an existing feed when its language and currency requirements are already met, or create a separate data source per country. Separate sources take more setup but give you clean control over pricing, titles and exclusions per market. Name every source clearly so the right one is tied to the right campaign.

Shipping, tax and returns

Configure shipping cost and delivery time for each country in Merchant Center, and make sure they match your site. Remember regional price norms: in the EU and UK, consumer prices are shown including VAT, while US prices are shown before sales tax. Publish a clear international shipping and returns policy, including who pays duties.

Landing pages

Every click must land on a page in the ad's language with prices in the same currency. Mismatches hurt conversion and can trigger feed disapprovals. If your store supports localized domains or subfolders, use them. Our feed optimization guide covers titles and attributes in more depth, and our Merchant Center feed management team handles multi-country feeds for brands that would rather not build them in-house.

4. Structuring international campaigns by country

The rule is simple: one country per campaign. Mixing markets in a single campaign hides weak countries behind strong ones and makes budget control impossible.

• Separate campaigns per country: for example "[DE] Search - Non-brand", "[DE] PMax - All products", "[CA] Search - Non-brand". Use country codes in names so filtering and reporting stay simple.
• Explicit location targeting: include the target country rather than targeting everywhere and excluding. Under location options, choose "Presence" (people in or regularly in your targeted locations) so you are not paying for users elsewhere who merely show interest.
• Language settings: set each campaign's language to match its ads and landing pages. For multilingual countries such as Canada, Belgium or Switzerland, split campaigns by language so the right copy reaches the right users.
• Independent budgets: each market gets its own budget so a test country cannot drain spend from a proven one.
• Start simpler than home: your domestic account may be split by category, brand and margin. Abroad, one Search and one Shopping or PMax campaign per country is usually enough until conversion volume justifies more segments.

Watch time zones. Ad schedules and reporting run on the account's time zone, which is set when the account is created. In early tests, run new markets around the clock and read hourly data with the local clock in mind. Very large multi-market operations sometimes use separate accounts per region partly for this reason.

5. Testing a new market with a small budget

Treat each new country as a pilot, not a launch. A controlled test tells you whether the market works before you commit real spend.

• Narrow the scope: advertise your best sellers or one category, or run Search on a short list of high-intent local keywords.
• Set a budget you can afford to lose: size it relative to the local CPC and your product price so you can buy enough clicks to learn something.
• Use simple bidding: Maximize Conversions or Maximize Conversion Value without a target lets Google collect data. Aggressive ROAS or CPA targets on day one usually starve a new campaign.
• Give it time: run at least two weeks, longer if volume is low, so the campaign cycles through full weeks.
• Read the early signals: impressions (are you eligible?), CTR (is the copy relevant?), CPC (is it in line with research?), add-to-carts and purchases.
• Fix, do not rebuild: correct obvious issues such as disapprovals, broken tracking or a slow page, but avoid big mid-test changes that make results unreadable.

At the end, compare CPA or ROAS against the break-even point for that market, which may differ from home once shipping and duties are included. Promising results earn more budget or a second campaign type. Weak results deserve a diagnosis first: sometimes the fix is localization or a different campaign type, and sometimes the honest answer is that the market is not ready.

6. Tracking and measurement across countries

Expansion often adds new currencies, domains or checkout flows, and any of those can quietly break tracking.

• Place test orders in each new market and confirm the Google Ads purchase conversion and GA4 purchase event both fire with the correct value and currency.
• Pass the transaction currency with each conversion. Google Ads converts values into the account currency in reports, so make sure everyone reading results knows which currency they are looking at.
• If you serve users in the EEA or UK, implement Consent Mode so measurement and audiences keep working within consent rules.
• Report per country, not blended. A healthy global ROAS can hide one market that loses money on every order.

If you want a second pair of eyes on this, our conversion tracking and GA4 setup service covers multi-currency stores.

7. Scaling winners without breaking them

Once a market proves itself, scale in steps. Raise budgets gradually (moderate increases every few days rather than multiplying spend overnight) and watch whether CPA holds. Then add structure: brand and non-brand Search, category-level Shopping or PMax, remarketing. When one country is stable, reuse the playbook in the next. Our international scaling case study shows what that horizontal approach looks like in practice, and the account scaling guide covers budget increases in more detail.

8. Common mistakes when expanding internationally

• Half-localized journeys: translated ads that lead to an English checkout or support emails in the wrong language.
• Wrong targeting settings: leaving location options on presence or interest, or forgetting to change the campaign language from your default.
• Broken tracking: a missing tag on a localized checkout means Smart Bidding optimizes toward nothing.
• Scaling too fast: a few good days followed by a five-times budget increase usually ends in expensive, unqualified clicks.
• Ignoring local offers: if local competitors include free shipping and you charge for it, your ads will get clicks but not orders.
• Foreign-language search term drift: broad match in a language you do not speak can match irrelevant meanings. Review search terms with a native speaker and add local negatives.
• Operations lagging behind ads: slow delivery, unclear duties or no local support produces returns, chargebacks and reviews that undercut every campaign.
• Treating every market the same: device mix, price sensitivity and favored offers differ by country. Start with your proven playbook, then adapt to the data.

Adapted from Bony Ghadiya's international expansion playbook. Read the full guide on Notion.