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Bilingual Website: When an English Version Pays Off

An English website version: when it really pays off, which three to five pages are enough, and what hreflang, setup and keeping two content states cost you.

13 min read MehrsprachigkeithreflangSEOWebsite-Relaunch

The decision is usually made in passing. Someone from management remarks that the website really ought to be available in English as well, and six months later a second language version is online that nobody has touched since the day it went live. Prices from the year before last, a service that no longer exists, a contact form that replies in German. This is the most common mistake with bilingual websites in small and mid-sized companies: the English version grows out of prestige rather than out of a reason - and a half-maintained translation looks worse to an international visitor than none at all. That said, there are very good reasons for English. In German manufacturing, roughly half of all revenue (Federal Statistical Office) comes from abroad, 83.8 million overnight stays (Federal Statistical Office) were booked by guests from other countries in 2025, and in the competition for staff the careers page is often the only page that genuinely needs a second language. The other side of the coin: 76 percent (CSA Research 2020) of online shoppers prefer offers with information in their own language, and 40 percent (CSA Research 2020) will not buy on foreign-language sites at all. Language is not a label, then, but a commercial factor. This article offers a decision framework for businesses in the Hildesheim region: who actually needs English, which three to five pages truly belong in the second language, what the technical side involves, and what a second language costs you in ongoing upkeep.

Key takeaways

  • An English version pays off when there is a concrete reason: customers abroad, international patients, guests from other countries or applications from skilled workers - not because it looks more cosmopolitan.
  • 76 percent (CSA Research 2020) of online shoppers prefer information in their own language and 40 percent (CSA Research 2020) will not buy on foreign-language sites at all. Anyone selling abroad gives away measurable demand without a translation.
  • Three to five pages with a real reason behind them go further than a complete mirror of the German site that hardly anyone maintains a year later.
  • Technically, each language needs its own permanent address, a reciprocal language annotation and a visible switch; search engine documentation explicitly advises against automatic redirection based on an assumed location (Google Search Central).
  • Machine-pushed text rarely holds up in search. A freshly written English text costs money once and attention permanently, because every change then happens twice.

Why the English version so often grows out of prestige

Ask why a website has an English version and the answer is rarely a number. More often it is a feeling: it looks more professional, we want an international presence, others in the industry have one too. That is understandable, but it does not carry far. A second language is not a design element, it is a second body of content that needs maintenance from the day it goes live. Set it up without a reason and you have created a building site that grows every month - and it affects precisely the visitors it was meant for.

Here is what that looks like day to day. The home page is properly translated, the service pages halfway, the references not at all. Click through in English and two steps later you are back in German text. The contact form has German field labels, the required-field message appears in German, and so does the confirmation email. To a buyer in Rotterdam or an applicant in Krakow that is not a cosmetic flaw but a signal: they are not prepared for me here. The impression carries over to the whole site, including the German part that may well be looked after with great care.

The figures show clearly that language is anything but a soft topic. 76 percent (CSA Research 2020) of online shoppers choose the one of two comparable offers that carries information in their own language, 65 percent (CSA Research 2020) prefer content in their language even when the translation quality leaves something to be desired, and 40 percent (CSA Research 2020) will not buy on foreign-language sites at all. A survey commissioned by the European Commission painted a similar picture back in 2011: nine out of ten (European Commission) internet users open a website in their own language whenever they have the choice, and 42 percent (European Commission) buy exclusively in their own language. So anyone selling internationally gives away measurable demand without a translation. Anyone not selling internationally gains little from one - apart from maintenance work. Which is exactly why the sober question about the reason belongs at the very start, ideally while web design and site structure are still being planned.

What a well-kept second language achieves

It removes the hurdle from an enquiry from abroad before it arises. The visitor understands the service, the process and who to talk to without a translation tool, finds the relevant details and writes in their own language. That noticeably shortens the first round of clarifying questions.

What a half-finished translation does

It creates dead ends. Landing back in German text after two clicks reads as carelessness, and that verdict transfers to your offer. Outdated prices or discontinued services in the second language are also a legal risk, because that version counts as your statement too.

The decision framework: who in the region needs English

A reason is something different from an opportunity. A reason exists when you can name who is supposed to read the English page, what that person is looking for and what should happen next. For businesses between Hildesheim, Peine and Hannover, four patterns tend to hold up in practice. For context: roughly one in five (KfW Research) mid-sized German companies generates any revenue abroad at all. So the majority need no second language - and a clearly identifiable minority need one all the more urgently.

Suppliers and manufacturing

In 2024 Germany exported goods worth around 1.56 trillion euros (Federal Statistical Office), so for manufacturers business abroad is anything but a side issue. If you supply parts, machinery or custom production, you receive enquiries from buyers who expect data sheets, production depth and certificates in English.

Practices with international patients

Specialist practices, therapists and clinics near a university or a large plant treat people who are not yet confident in German. Only a few pages matter here: range of treatment, consultation hours, directions and admission formalities. The rest can deliberately stay in German.

Holiday lets and hosts

In 2025, 83.8 million overnight stays (Federal Statistical Office) were booked by guests from abroad out of 497.5 million overnight stays (Federal Statistical Office) in total - a good one in six. For holiday flats, guest houses and farm cafes in the surrounding area, an English booking and directions page is often the entire requirement.

Skilled workers from abroad

To keep the working-age population stable, a 2021 projection found that net immigration of around 400,000 people (IAB 2021) per year would be needed over an extended period, and just under 6 million (Federal Employment Agency) employees covered by social insurance did not hold a German passport in May 2026. Increasingly, the careers page is the one page that genuinely needs an English version.

If your business fits none of these patterns, the honest answer is usually that English does not pay off right now. The same investment will bring far more enquiries when it goes into a clearer German site structure, into local SEO for the region or into shorter loading times. A second language is not a level of professionalism you eventually reach, it is an answer to concrete demand. Set it up without that demand and you pay permanently for a signal hardly anyone sees.

And there is a middle path many people overlook: the whole website does not have to be bilingual for one section to be. If your main aim is recruitment, translate the careers page including the application form and leave everything else in German. How such a page has to be built so that applications actually arrive is covered in detail in our article on the careers page for trades businesses. The language question comes on top of that, not before it. In industry the same principle applies to product and production pages, as described on our page about web design for industry and manufacturing.

AspectEnglish without a reasonEnglish with a reason
TriggerA wish to look cosmopolitanNamed readers with a concrete need
ScopeA complete mirror of the German siteThree to five pages with a clear job
UpkeepFrozen on the day it goes liveA fixed place in the editing routine
FormsGerman field labels and reply emailLabels, hints and email in English
EffectReads as careless, costs confidenceLowers the hurdle to a first enquiry

Start small, keep it clean

One fully maintained English page beats ten half-finished ones. Start with the area where you can demonstrate the demand - often the careers page or a single product page - and only expand once that area demonstrably brings in enquiries. This keeps the effort small and makes the benefit measurable.

Scope: three to five pages instead of a full second site

The most expensive route to bilingualism is the one that seems most obvious: translate everything. It sounds consistent, but it doubles every later change, every price adjustment, every new blog article and every legal update. After twelve months the English content is usually noticeably older than the German, because in daily business people maintain the language the enquiries arrive in. The result is exactly the half-maintained version you wanted to avoid.

A deliberate selection is far more sustainable. It starts with the question of what path an international visitor takes. They arrive through a search or a recommendation, behave hardly differently from a regional prospect whose journey we described in more enquiries through your website, and want to understand what you can do, whether you are the right contact for them and how to reach you. That path rarely needs more than a handful of pages. Everything else - blog, location pages, reference archive - stays in German without anyone missing it.

  • An English entry page that says in a few sentences who you are, where you are based and who you work for - not a translation of the full home page.
  • The one service or product page that carries the reason: production, range of treatment, accommodation or open positions.
  • The contact page with postal address, phone number in international format, availability including time zone, and a form that is labelled in English and replies in English.
  • The careers page if recruitment is the reason - including notes on qualification recognition, support with settling in and the language level actually required.
  • Legal notice and privacy policy in an English version, so that the mandatory section is not the one German dead end left in the English path.
  • Optionally a short reference or trust page, if you are competing abroad without a personal recommendation.

Whatever deliberately stays in German should not be linked from the English path in the first place. A menu item that leads into the German site is more irritating than a menu item that does not exist in English. Conversely, wherever an English visitor wants to go further, add a visible note - for instance that further information is available in German and that you are happy to answer questions in English. That is more honest than a translation that only made it as far as the headline.

Half-finished translations cost confidence

An English page carrying German prices from two years ago is not merely impolite, it is a statement you can be held to. Outdated details in the second language can be challenged under competition law, and in a dispute it helps little that the German version was current. Whoever offers a language takes on the same duty of care for it as for the main language.

The technical side in plain words: what a second language really needs

The technical part sounds more complicated than it is. At its core there are six points that you set up correctly once and then hardly touch again. Skip them and you end up with a second language that is visible in the browser but does not exist in search - which misses the main benefit, namely being found by prospects abroad in the first place.

Its own address per language

Every language version needs its own permanent address, for example your-company.de/en/services. If the language is only switched by a script in the browser, the address stays the same. Search engines then see a single version and cannot pick up the second one (Google Search Central) - the translation is paid for, but invisible.

Reciprocal language annotation

Both versions point to each other in the source code: the German page to its English counterpart and the other way round. If the return reference is missing, the annotation is usually ignored (Google Search Central). An additional default entry states which version is served when no language fits.

A visible switch instead of automation

The language switch belongs visibly in the header, on every page, and it should lead to the matching subpage rather than back to the home page. Search engine documentation explicitly advises against automatic redirection based on an assumed location or browser language (Google Search Central), because visitors and search engines can then no longer reach all versions.

Legal texts and forms

Legal notice, privacy policy and, where applicable, the withdrawal instructions belong in both languages. So do form labels, required-field hints, error messages, consent texts and the confirmation email. An English form with a German reply email is the single most common break in the whole process.

Date, phone, address

28.08.2026 becomes the internationally readable 28 August 2026, the phone number starts with +49 and drops the leading zero, the postal address names the country. Opening hours get a time zone, prices a currency. These are small things that decide, in case of doubt, between a follow-up question and an enquiry.

Visibility for the second language

The English pages need their own page titles, their own descriptions and a place in the sitemap. Skip the English keyword research and you translate past the demand: a German technical term does not automatically become the phrase a buyer actually types. Research in the second language is work in its own right, not a by-product of translation.

Cover these six points while building and you spare yourself the most unpleasant kind of rework later: a second language that has to be forced into a structure designed for only one. That is why the language question belongs in the concept phase of a website relaunch rather than in the final round. Even if English is only planned for two years from now, a prepared structure costs next to nothing today - retrofitting it later costs a good deal more.

One address per language - that is half the battle

If you remember only one technical point, make it this one: every language version needs its own consistent address. Everything else - annotation, switch, sitemap - builds on it. A language switch that leaves the address unchanged is practically invisible to search engines and renders the entire investment ineffective.

Structured annotation pays off bilingually as well: opening hours, address and services can be marked up so that they are read cleanly in both languages. How that works in principle and what it delivers is explained in our article on rich snippets and structured data. The one thing that matters is that the markup matches the respective page in each language rather than remaining a copy of the German template.

Machine-pushed or freshly written?

The temptation is considerable: put a translation module over the existing site and the second language is done. Technically that is quick, editorially it rarely works. Automatically generated translations that nobody reviewed before publication count as problematic content under the quality guidelines for search (Google Search Central) and therefore tend to contribute little visibility. On top of that comes the substantive problem: machines translate ordinary words reliably, but technical terms and industry language with varying success.

And you notice it most exactly where it counts. A manufacturing process, a material grade, a treatment method or a trade job title often has several possible English equivalents, only one of which is common in the target market. Choose the wrong one and you go unfound by precisely the people the page was written for. That is not a translation error in the narrow sense, it is a marketing error.

A freshly written English text is therefore less a translation than a second rendering of the same message. It takes the structure of the German page, trims what carries no meaning for an international audience and adds what is taken for granted here but needs explaining elsewhere - the role of a trade guild, an apprenticeship system or a regional designation. As a rule of thumb: whatever you would have to explain to a customer abroad on the phone belongs in the English text, even if it is absent from the German one. How to build content so that it generates enquiries in the first place is covered in our overview of content marketing.

CriterionMachine-pushedFreshly written in English
Initial effortVery low, often a single settingNoticeable, but calculable per page
Technical termsHit and miss, often uncommonResearched and current in the target market
Visibility in searchRarely carries, in our experienceOwn titles, own search terms
Legal textsRisky when unreviewedA professionally reviewed version
Follow-up effortErrors travel into every changeEvery change happens twice, but cleanly

The honest calculation

A second language is not a one-off cost, it is a permanent one. Every new price, every new service, every changed opening hour and every legal adjustment then happens twice. So before you decide, do not only price the build - factor in how often your business changes things. If you change something monthly, you need a lean second language; if you change something yearly, you can take responsibility for more pages.

Routes to a second language and what upkeep costs

In practice there are four clean routes, and they differ mainly in timing. The second language is cheapest when it is planned in from the start - not because the translation itself costs less, but because structure, menu, forms and address scheme only have to be built once. It is most expensive as a later extension to a site whose architecture was not designed for two content states.

Which route fits depends less on the budget than on the condition of the existing site. If a relaunch is due anyway, the timing is ideal. If the site runs well technically, the second language can also be added on its own. A transparent overview of scope and effort is available on our page about pricing and service packages.

  1. A bilingual new build: structure, navigation, address scheme and forms are laid out for two languages from the beginning. The surcharge over a single-language site stays manageable, because only content and annotation are added.
  2. Retrofitting during a relaunch: if a renewal is due anyway, the second language moves into the same project. Old addresses are redirected in the process so that existing rankings are preserved.
  3. Visibility for the second language: separate keyword research in English, separate page titles and descriptions, inclusion in the sitemap. Without this step the translation stays an offer for visitors who are already there - more on the approach in our article on SEO basics for local businesses and on our page about SEO from Hildesheim.
  4. Maintaining both content states: changes are made in both languages in the same pass, including a check that legal texts, form labels and reply emails were carried along. As part of ongoing website maintenance and support this can be set up as a fixed routine instead of being left to daily business.

A second language is not decoration on a website, it is a promise to a reader you can name - and promises need looking after.

Web Agency Hildesheim

What else shapes the first impression

People enquiring from abroad often do so outside your office hours. An assistant on the website that pre-qualifies enquiries catches those contacts and sorts them before you reply the next morning. And if you speak regularly with existing customers abroad, think about your mailings too: the rules for building a legally compliant newsletter apply equally in both languages. For the mandatory details in the English path, our article on the legal notice under the DDG helps.

Sources and Studies

This article is based on data from CSA Research, the European Commission, the Federal Statistical Office of Germany, KfW Research, the Federal Employment Agency, the IAB and Google Search Central. The figures cited refer to the state of each publication at the time it was released.

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