Change Language Targeting in Google Ads

Language targeting controls which users see your ads based on the language settings of their Google interface or browser. For example, targeting English means your ads can show to users who have set their Google account or browser to English. It does not detect the language of the user's search query itself — it is based on their language preference settings.

Google infers language preference from a combination of signals: the language set in the user's Google account, their browser language settings, and the language of their recent Google searches. This means a user in France who searches in English with an English-language browser could be eligible for English-targeted campaigns even though they're in France.

For most advertisers, yes — separate campaigns per language is the recommended approach. It gives you cleaner performance reporting, the ability to set different budgets and bids per language, and makes it easier to match ads and landing pages to the correct language. Mixing languages in one campaign makes it harder to diagnose performance issues and optimise effectively.

A mismatch between your campaign language and landing page language creates a poor user experience — users click your ad in their language and arrive at a page they can't read, leading to high bounce rates and low conversion rates. Google may also lower your Ad Rank if it detects a poor landing page experience. Always ensure the language setting matches the language of your destination page.

Yes, Google Ads allows you to add multiple languages to a single campaign. This is appropriate when your landing page is genuinely multilingual — for example, a page with both English and French content. However, if you're targeting multiple distinct languages because you serve different markets, separate campaigns will give you better control over messaging, bids, and performance analysis.

Yes. For Search campaigns, Google matches the language of the user's search query and their Google interface language against your targeting. For Display campaigns, Google looks at the language of the websites in its network and matches them to your language setting — so your ads appear on pages written in your targeted language. Both use the same language setting in Campaign Settings, but the underlying matching logic differs.