Localization vs. translation: when you need which, and what you get for your money

When a Hungarian company enters a foreign market, or a foreign company wants to reach Hungarian buyers, the question comes up sooner or later: is it enough to translate the website, or does it need to be localized? The short answer: content that informs only needs a good translation, while content that influences the buying decision needs to be localized. Many people use the two words as synonyms, yet they mean very different work, very different costs and very different results.

In this article we summarize the difference, when you need which, and how to get started. G2A Marketing works in Hungarian, English and Chinese, and our own website runs in all three languages, so we share our own experience as well.

Key takeaways

• Translation carries the text into another language; localization carries the whole message into another market.
• Translation is enough when the purpose and audience of the text are the same in both languages, for example a technical data sheet or a user manual.
• Localization is needed wherever the text has to persuade someone: homepage, service pages, ads, offers.
• The difference is decided in five areas: keywords, form of address and tone, trust signals, calendar and rhythm, and regulations.
• AI delivers an excellent first draft and speeds up research, but market decisions and final review are done by people.

What is translation?

Translation is the transfer of a text from one language to another while preserving its meaning. A good translator does not work word for word but conveys the meaning of the sentence. The question translation answers: how do we say this in the other language?

Translation is enough when the purpose and audience of the text are the same in both languages. For example, a technical data sheet, a user manual or an internal document.

What is localization?

Localization is the complete adaptation of content to another market. Language is only one part of it: it also covers the form of address, cultural references, trust signals, currency, date format, search habits, local regulations and timing. The question localization answers: what do we need to say in this market to achieve the same result?

Localization is needed wherever the text has to persuade someone: on the main pages of the website, in ads, on social media and in offers.

How do translation and localization differ in practice?

The difference between the two approaches is decided in five areas. The table below compares what translation and what localization does in each of them.

Keywords. A translated keyword list is almost never the same as what people actually search for in the given market. The English translation of a Hungarian search term can be linguistically accurate and still hardly searched. That is why localization includes separate keyword research for every market.

Form of address and tone. Hungarian websites increasingly address readers informally, while in a Chinese B2B text formal address is expected. The neutral English "you" hides the difference, but tone matters there too: what sounds energetic to an American reader may come across as too loud to a British one.

Trust signals. What is convincing in one market (a domestic award, the name of a well-known Hungarian client) may mean nothing in another. For each market you need to think through what proves that you are trustworthy.

Calendar and rhythm. Holidays, school breaks and companies' financial years differ from country to country. In Japan most companies start their business year in April, in Australia in July. A B2B campaign aligned with the Hungarian Q4 may land at the wrong time in another market.

Regulations. Rules on advertising and consumer protection differ from market to market. A claim that is common in one country can be risky in another. This also has to be checked during localization, and in doubtful cases a lawyer should be involved.

How much does localization cost, and what do you get for it?

Localization is more expensive and slower than translation because it involves more work: market research, keyword research, creative rewriting and review. In return, the goal is not just for the text to exist in another language, but for it to sell there too.

That is why you do not need to localize everything. A good rule of thumb: localize what influences the buying decision (homepage, service pages, ads, offers); for content that informs (data sheets, terms and conditions translated by a specialist translator, guides), a high-quality translation is enough.

Where does AI help with translation and localization?

Today's AI translators produce an excellent first draft and also speed up the research part of localization: they help gather what people search for in a market, what tone competitors communicate in, and what questions buyers have. However, they do not take over the market decisions or the final review. Our way of working: AI speeds things up, people make the decisions and do the review.

What should you do now?

1. Choose the market and the goal. In which country, for whom, and what do you want to achieve?
2. Do market keyword research in the target language instead of translating.
3. Decide what you localize and what you translate. Focus on the decision points.
4. Involve a native-speaker reviewer who knows the market, not just the language.
5. Measure the language versions separately: traffic, conversions and inquiries per language.

If you would like us to review where your company's foreign-language communication stands today, request a free marketing audit.

Frequently asked questions

What is the difference between translation and localization in one sentence?

Translation carries the text into another language; localization carries the whole message into another market.

Is it enough to translate our website with AI?

As a first draft, yes. For pages that influence the buying decision and for ads, however, you also need a human review by someone who knows the market.

Do we need separate SEO for every language?

Yes. Keywords have to be researched market by market, and the language versions have to be linked correctly on the technical side so that search engines show the right version.

How long does it take to localize a website?

It depends on the volume of content, the number of languages and the depth of market research. It is worth starting with the most important pages.

Do you also offer Chinese localization?

Yes, we work in Hungarian, English and Chinese, in both directions: for Hungarian companies going abroad and for foreign companies entering the Hungarian market.