Launching a business website in another language creates more work than translating the homepage. A visitor needs a coherent route from understanding the offer to making contact. This practical checklist is intended for business owners reviewing a website before accepting a delivery from a designer or developer. It is a suggested workflow, not a promise of search rankings or sales.

1. Agree on the pages that belong in each language

Start with a simple page inventory. For each service, contact page and important supporting page, record the intended audience, language, owner and review status. Mark pages that genuinely have no equivalent in another language. A smaller set of complete pages is easier to maintain than a large collection of partially translated sections. Decide who will update these pages when services or contact details change.

2. Test the language switch from inside the website

Open a service page rather than the homepage and change languages. Check where you arrive and whether the destination matches the service you were reading about. If there is no equivalent page, provide a clear explanation or a sensible navigation choice. Do the same test on a phone. A language control is only useful when visitors can find it and understand the result.

3. Follow the full enquiry journey

Read the offer, open the contact form and review every label, required field and validation message. Test the confirmation that appears after an enquiry is sent. Check that the business receives the message and can identify the language used by the visitor. For testing, label the enquiry clearly and arrange it with the people handling incoming messages. Do not assume that a translated button means the entire process has been translated.

4. Review the details that visitors use to judge the offer

Check telephone prefixes, addresses, opening hours, units, currencies and the geographical area served. Make it clear whether a price is an example or an actual quotation. Keep the company identity consistent while allowing the wording to reflect the audience. Where legal or commercial text needs specialist review, assign a reviewer rather than treating a machine translation as final.

5. Make the technical handover concrete

Ask the delivery team for a list of the live language URLs and a record of redirects from replaced pages. Request a review of canonical and language annotations appropriate to the website, with any unresolved issues documented. Open important URLs directly, check internal links and verify that documents and downloads are available in the advertised language. Keep test results in a shared checklist with an owner for each remaining correction.

6. Define what success means before launch

Agree which actions matter: a completed enquiry, a phone call, a quotation request or another specific event. Document how these actions will be checked in each language. Review real enquiries alongside traffic figures so that the team can distinguish visibility from useful business contact. Avoid judging a new language version from a single day of results.

7. Schedule maintenance

A multilingual website needs an update process. When a service changes, identify every affected language page, name the person responsible and record the review date. Include forms, navigation and downloadable material in the update. The handover is complete when the business knows how to keep the website accurate, not simply when the pages first go live.

About the contributor

CodeEngineers is a Polish SEO and SEM agency established in 2006. Its work includes technical website audits, content optimisation and Google Ads campaigns. Further information is available at https://codeengineers.com/en/.