If your business serves customers in more than one country, or even in more than one language within the same country, a multilingual website is no longer a nice-to-have. It is one of the most impactful things you can do to make your platform feel welcoming, professional, and accessible to a broader audience.
The good news is that Famous.ai makes adding multiple languages to your project straightforward. Here is everything you need to know.
1. Add a Language Toggle With a Simple Prompt
The fastest way to make your Famous.ai project multilingual is to ask for it directly in the chat. Here is an example of a strong, detailed prompt that gets great results:
Prompt:
"Add a language toggle in the top header of the website with two options: English and Spanish. When a user selects Spanish, automatically translate all website content into formal, polite Spanish. This includes navigation menus, buttons, headings, body text, forms, and any other visible interface text. The translation should maintain a professional, respectful tone suitable for a broad Spanish-speaking audience. Switching back to English should restore the original English content across the entire site."
Notice how this prompt does not just ask for a toggle; it specifies where the toggle should appear, what languages to include, what content should be translated, and what tone the translation should use. The more context you give Famous.ai, the more accurate and complete the result will be.
2. Choose How to Display Your Toggle
There is no single right way to display a language switcher. The best option depends on the style and purpose of your website. Here are the four most common approaches:
Option 1: Language Dropdown (EN ▼):
A dropdown menu that expands to reveal available languages. This is the most versatile option and works well for websites offering three or more languages. Clean, familiar, and easy to scale.
Option 2: Language Switch Button (EN | ES): A simple side-by-side toggle, usually placed in the top navigation bar. It works best when you are offering exactly two languages and want something minimal and unobtrusive.
Option 3: Flag Icons (🇺🇸 🇪🇸): Using national flag icons is visually intuitive, but use it with care. Flags represent countries, not languages (e.g., Spanish is spoken across dozens of countries), so this can sometimes feel imprecise to a global audience.
Option 4: Automatic Detection: This detects the user's browser language setting and automatically displays the site in their preferred language, while still allowing them to switch manually. This is the most seamless experience for platforms with a global user base.
To request any of these in Famous.ai, simply describe your preference in the chat:
Prompt: "Display the language toggle as a simple EN | ES button in the top right of the navigation bar."
3. Fix Sections That Are Not Translating Correctly
After Famous.ai builds your multilingual setup, review the site in each language. Look out for any sections where the translation feels off, sounds unnatural, or has been missed entirely (this is normal on pages with complex layouts!).
To fix a specific section, be precise in your prompt:
Prompt: "On the About page, the second paragraph under the 'Our Story' heading is still displaying in English when Spanish is selected. Please translate this section and ensure the tone remains formal and professional."
Or, if you need to fix a tone issue:
Prompt: "The Spanish translation of the homepage hero section sounds too informal. Please update it to use a more formal, professional register suitable for a business audience."
4. Handle Forms and User Input
Forms are one of the most commonly overlooked areas of multilingual websites. A user who selects Spanish should see Spanish throughout their entire experience. Ensure the following are translated:
Form labels: The text that describes each input field.
Placeholder text: The example text inside input fields.
Validation messages: The error messages that appear when a user fills in something incorrectly.
Confirmation messages: The success messages users see after submitting a form.
Email notifications: Any automated emails triggered by form submissions.
Prompt: "Translate all form labels, placeholder text, validation messages, and confirmation messages into formal Spanish. Ensure that error messages such as 'This field is required' and 'Please enter a valid email address' are also translated correctly."
5. Test Your Multilingual Setup
Before publishing your project, run through this checklist to make sure everything is working correctly across both languages:
The language toggle works on every page, not just the homepage.
All navigation menus, buttons, and headings switch correctly.
Forms display in the correct language and validation messages appear in the selected language.
The page layout does not break or shift when switching languages (translated text is often longer than English!).
Buttons remain readable and do not overflow their containers.
The site looks and functions correctly on mobile as well as desktop.
If you find any issues, go back to the Famous.ai chat and describe exactly what is broken and where.
Best Practices for Multilingual Websites
Do not translate brand names: Your company name, product names, and any branded terms should stay in their original form.
Keep the tone consistent: If your English copy is warm and conversational, your translation should feel the same way. Mention the desired tone explicitly in your prompts.
Use neutral dialects for broad audiences: Spanish varies significantly between countries. When building for a broad audience, ask Famous.ai to use "neutral, pan-regional Spanish" rather than a country-specific dialect.
Review high-stakes pages manually: Automated translations are excellent for speed, but for your homepage, pricing, and checkout, it is worth having a native speaker review the final copy.
Add languages one at a time: If you plan to support more than two languages, add and test them one at a time. This makes it much easier to catch and fix layout issues as they come up.
Your Website, Without Borders
Adding multiple languages to your Famous.ai project is one of the most powerful ways to grow your reach. With the right prompts and a careful review process, you can have a fully multilingual website live in a fraction of the time it would take with traditional development.