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Bilingual websites: six mistakes to avoid
A bilingual website is more than a language button. Here are the six mistakes we see most often, and how to avoid them.
Published : November 5, 2026
The six mistakes
- Machine translation left as is. Have someone who speaks the language proofread it.
- One address for both languages. Give each language its own address (for example /fr and /en) so each can be found on Google.
- A hidden language switch, or one that sends you to the home page instead of the equivalent page.
- Missing language tags: the page lang attribute and hreflang links help search engines and screen readers.
- Partial translation: forms, error messages, automatic emails and PDF documents are often forgotten.
- Shorter or less polished text in one of the languages.
A good foundation
Write both versions together, with the same structure, and check them page by page. In Quebec, some rules affect the language of commercial content online: confirm your obligations with a professional.
This guide is general information. It is not legal advice.
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