Website Translation in 2026: The Complete Guide

Website translation seems pretty simple, until it isn’t. Businesses don’t think about localization until it becomes an urgent requirement due to new markets.

Who is Maksym Ostapenko?

Maksym Ostapenko is Head of Product Growth at Smartcat, where he works on product growth, AI translation workflows, website localization, and enterprise localization solutions. He writes about translation technology, localization operations, AI-powered content workflows, and product strategy based on hands-on growth and product experience.

In This Article

1. Why Website Localization Isn’t Easy
2. Problems with the Traditional Localization Approach
3. A New Model: Translation as a Layer
4. How to Translate a Site This Way

English accounts for over 49% of web content worldwide. While that’s almost half of the world's web, the other half prefers languages that aren’t English.

Research shows 75% of consumers prefer buying from websites in their native language. Even in B2B, 67% of buyers want to engage with localized websites.

So, businesses serving global customers or looking to expand into new markets should always aim to reach their buyers in their native languages. The most effective way to reach these audiences is by translating your website into their native language.

Why Website Localization Isn’t Easy

Website translation has three main challenges:

First, the scale. Modern websites include landing pages, product descriptions, blog content, help centers, documentation, UI elements, forms, and microcopy. Translating all that content manually isn’t just slow, it’s operationally unsustainable.

Second, content is dynamic. Business websites change constantly enough to make it difficult to keep translations up to date without a robust system.

Third, the complexity. Basic translation features often don’t account for industry-specific terminologies, glossaries, and maintaining consistency across translations.

Problems with the Traditional Localization Approach

Recognizing that website translation is an ongoing system rather than a one-off task leads businesses to seek tools.

CMS Plugins

If your site runs on platforms like WordPress, Shopify, or Webflow, there are plugins that promise localization out of the box. However, these plugins come with limitations, especially for growing businesses that require advanced translation workflows.

Page Duplication

Another approach is duplicating pages for each language with URLs like: /en/product, /fr/product, /de/product. While this can work for SEO, it creates a maintenance problem that increases complexity with every language.

A New Model: Translation as a Layer

Rather than modifying the CMS and duplicating pages, treating translation as a layer on top of the website can be more effective. A JavaScript script added to the site detects a visitor's language, fetching relevant translations and applying them to the rendered page.

How to Translate a Site This Way

To implement this:

1. Create a project in Smartcat and enter your website's root URL along with the desired languages.
2. Smartcat proxies your site and allows manual editing of translated content in real-time.
3. Publish the final version by integrating a validation script into your site.

What Makes Smartcat’s Workflow Different

• The entire process operates without disrupting your existing site.
• Continuous updates can be made to translations without altering the codebase.
• Fast performance from CDN delivery of translations.

Potential Trade-offs

Main concerns include SEO implications for JavaScript-rendered translations, which Smartcat aims to address with pre-rendered static HTML options for search engines.

Why Raw Machine’s Translation Quality Isn't Enough

Raw machine translation is a starting point, supplemented by Smartcat’s options for translation memory, glossaries, and custom prompts.

Who Should Use a Website Translator (and Who Shouldn’t)

Use if:

• You can’t modify your CMS or backend.
• Your site changes frequently.
• You want marketing teams to own translations.

Do not use if:

• Your site relies heavily on third-party embeds.
• You require strict control over URL management.

Why Smartcat Is the Right Choice for Most Teams

Smartcat offers a way for businesses to expand their multilingual presence without the operational headaches that typically accompany website localization.

Bottom Line

Website translation isn't merely a content task; it requires an infrastructure solution. Smartcat’s website localization tool provides a comprehensive solution for businesses looking to serve diverse markets effectively.