What Is Localization? Meaning, Examples and Why Your Business Needs It

5 MIN READ
Updated October 17, 2026

Localization is the process of adapting a product, website, app or piece of content so it feels native to people in a specific market. It includes translation, but it also changes cultural references, images, date and currency formats, measurement units and legal text. Software teams often shorten it to l10n: the letters l and n with the 10 letters between them. If you need a website, software, app or game adapted for new markets, see our localization services.

This guide explains what localization means, how it differs from translation, what it looks like in practice and what to plan before you start.

Localization vs Translation

Translation turns text in one language into accurate text in another. Localization starts from that translation and asks a second question: will this work for people in the target market? A translated sentence can be correct and still sound foreign, show the wrong currency or mention a holiday nobody there celebrates.

In practice, localization covers four layers:

• Language and tone: wording, idioms, humor and level of formality that sound natural to local readers.
• Culture: images, colors, symbols, names and examples that fit local expectations.
• Formats: dates, times, numbers, currencies, addresses, phone numbers and units of measurement.
• Law and rules: privacy notices, consumer terms, product labels and other text that local regulations require.

Translation is one step inside localization. You can translate without localizing, but you cannot localize without translating.

Localization Examples

Localization often happens in small details that readers only notice when they are wrong:

• Spelling: the word itself is spelled localization in the US and localisation in the UK, Australia and other Commonwealth countries.
• Dates: 04/10/2026 means April 10 to an American reader and 4 October to a British one.
• Prices: a US store shows $9.99, while a German store shows 9,99 €, with a comma and the symbol after the number.
• Units: a product spec in miles, pounds and Fahrenheit needs kilometers, kilograms and Celsius for most other markets.
• Colors and symbols: white is linked with weddings in many Western countries but with mourning in parts of East Asia, so a design may need different imagery.
• Layout: Arabic and Hebrew read right to left, so a localized app mirrors its whole layout, not just the text.
• Film and games: studios dub trailers with well-known local actors, and game publishers sometimes redraw graphics or change content to suit local audiences and age-rating rules.

Localization, Internationalization and Related Terms

You will often see localization next to a few related terms:

• Internationalization (i18n): engineering work that prepares software for localization, such as moving text out of the code and supporting all writing systems. It is done once, before localization starts.
• Globalization (g11n): the overall business strategy of taking a product into several markets. Together, the steps are sometimes called GILT: globalization, internationalization, localization and translation.
• Transcreation: re-creating slogans, ads and marketing copy for a new market instead of translating them word for word.
• Glocalization: thinking globally and acting locally, keeping one global brand while adapting the offer to each market.

Who Needs Localization?

Any organization that sells to, serves or trains people in more than one market can benefit. The most common cases are:

• Companies launching a site in a new country or language (website localization)
• Software and SaaS companies releasing their product in new languages (software localization)
• App developers publishing in new app stores (app localization)
• Game studios releasing titles worldwide (game localization)
• Online stores selling abroad, which need localized product catalogs, checkout pages and support templates
• Healthcare and life sciences companies with patient apps and portals; their regulated documents also need medical translation services
• Employers and training teams rolling out e-learning courses and onboarding to staff in several countries

What to Plan Before You Localize 

Localization works best as part of your market-entry plan, not as an afterthought. Before you start, check four things.

1. Market research

Do not assume a product will sell abroad because it sells at home. Talk to local researchers or run focus groups with your target audience. Small details matter: in Japan, the number four sounds like the word for death, so products sold in sets of four can be a hard sell. Research may show that you need to change a product name, color, pack size or even your logo.

2. Local laws and labeling

Products and services must meet local rules on safety, labeling, privacy and consumer rights. Packaged goods need labels in the required languages, and websites need privacy and cookie notices that meet local law, such as the GDPR in the EU. When in doubt, consult a local legal expert before launch.

3. Customer support

Decide how customers in the new market will reach you (chat, email, phone or all three) and in which language. Plan who will handle returns and refunds, and whether you need local support staff or a translated help center.

4. Translation quality

Use professional native-speaker translators who know the region and your subject. Translate user manuals and technical documents too: customers get frustrated quickly when they cannot work out how to use a product.

How to Choose a Localization Provider

A literal or careless translation can make a campaign sound silly or even offensive, and that damages your reputation in a new market. When you compare providers, check that they offer:

• Native-speaker localizers who live in, or come from, your target market
• Experience in your industry and content type
• Support for your file formats and translation management system (TMS)
• A glossary and translation memory, so terms stay consistent across releases
• In-context review (LQA) of the localized website, app or build before launch
• Clear per-word pricing and a written quote before work starts
• Confidentiality for unreleased products and sensitive data

Localization FAQ

What does l10n mean?

l10n is a numeronym for localization: the first letter l, the last letter n and the 10 letters in between. Internationalization is shortened the same way, to i18n.

Is localization the same as translation?

No. Translation changes the language of a text. Localization adapts the whole product or content for a market, including culture, formats and legal text. Translation is one part of localization.

How much does localization cost?

Most providers charge per word for the text, plus project fees for engineering or testing. At TheWordPoint, localization starts from $0.08 per word, depending on the language pair and complexity. For an exact price, send your files through our business quote form.

How long does localization take?

It depends on the volume, the number of languages and how much testing is needed. A small website can take a few days, while a large software release or game in several languages can take weeks. Continuous localization lets software teams localize each update as it ships.

Final Thoughts

Translation makes your content understandable. Localization makes it feel made for each market, and that is what builds trust and sales abroad. TheWordPoint localizes websites, software, apps, games and multimedia into 80+ languages for clients worldwide. Explore our localization services or request a free business quote.