Should I launch my portfolio in English even if most of my clients are Czech?

Not necessarily. If your primary clients are Czech-speaking, a well-written Czech portfolio will serve you better than a weaker English one. Language choice should follow your actual audience, not a general assumption that English is always better.

Can I have a Czech and English version of my portfolio site?

Yes, but it doubles your content workload. Every project, page, and update needs to exist in both languages and stay in sync. It is a meaningful increase in scope, so it is worth planning carefully rather than adding it as an afterthought.

Is Slovak understood by Czech visitors?

Generally yes — the two languages are closely related and most Czech and Slovak speakers can read either without difficulty. Writing in Slovak rarely creates a meaningful barrier for Czech visitors.

What if my English is good but not perfect — should I still use it?

It depends on how confident you are writing and updating it independently. If you would need someone to review every change you make, that is a practical problem. If your English is clear and you can maintain it yourself, it can absolutely work for international audiences.

When is the right time to add a second language to my portfolio?

When you have a clear, specific reason — for example, you are actively pursuing clients in a new market — and when you have the time and process to keep both language versions accurate and up to date. Launching with one language first is almost always the right starting point.

Choosing One Language for Your First Portfolio Website

Start with one question: who is this site actually for?

Before you worry about language, get specific about your audience. Are you pitching to Czech clients in Prague? Slovak startups in Bratislava? Design studios in Berlin or Amsterdam? Agencies in London? The answer shapes everything. A portfolio targeting local Czech clients has different communication needs than one aimed at international creative directors.

It sounds obvious, but many first-time portfolio owners try to serve everyone at once and end up with a site that speaks clearly to no one. Narrowing your audience — even temporarily — lets you write with real confidence and specificity.

Match your language choice to your writing ability

The language you choose must be one you can write fluently and maintain without help. This matters more than you might expect. Your portfolio is not just images and project names — it involves case study copy, an about page, service descriptions, and contact prompts. Weak writing in a second language undercuts strong visual work.

If Czech is your first language and most of your target clients are Czech or Slovak, write in Czech.
If you are confidently bilingual in English and primarily targeting international or Western European clients, write in English.
If your English is functional but not fluent, writing in Czech or Slovak and writing it well is the stronger choice.
Do not launch with a language you would need someone else to review every time you update the site.

English as a practical default for international reach

English works well as a single language if your audience genuinely spans multiple countries, or if you are targeting industries — tech, SaaS, global e-commerce — where English is the working standard. It also makes sense if you are actively seeking clients outside the Czech and Slovak markets and can write it naturally.

That said, English is not automatically the right choice. A Czech illustrator whose clients are almost exclusively Czech brands will not benefit from an English-only site, and may actually create unnecessary distance. Language signals familiarity and context.

When Czech or Slovak is clearly the right call

If you work primarily with local clients, if your projects are rooted in a specific cultural context, or if Czech or Slovak is the language in which you can write most persuasively — use it. A well-crafted Czech portfolio will serve a Prague-based brand designer far better than a stilted English one.

Slovak and Czech are also close enough that a Slovak portfolio will generally be readable to Czech visitors, and vice versa. If you are based in Slovakia but want to be accessible to Czech clients, writing in Slovak is rarely a barrier worth overriding.

The real cost of adding a second language later

Adding a language after launch is not simply a case of translating your existing content. Every page, project description, and update you make going forward needs to exist in both versions. If your site has ten project case studies and you add a language, that is ten pieces of content to translate, review, and keep in sync — plus every new project you add in future.

Translation is time-consuming even when you do it yourself.
Machine translation requires careful human review to avoid awkward or inaccurate phrasing.
If you update one language version and forget the other, your site becomes inconsistent.
Structural changes to your site may need to be duplicated across both language versions.
The scope of a multilingual site is meaningfully larger than a single-language one from a build and maintenance perspective.

A note on scope: what your first portfolio site should do

Your first portfolio website has one job: present your work clearly to the people most likely to hire you. It does not need to serve every possible visitor in every possible language. Scope creep at the planning stage — adding languages, extra pages, or complex features — is one of the most common reasons first portfolio projects stall or never launch.

A focused, single-language site that launches is infinitely more useful than a bilingual site still sitting in a Notion document. Get the first version live, gather real feedback, and make informed decisions about expanding scope from there.

How to make the final call

If you are still undecided, work through these three questions in order: Who are the specific people you most want to contact you? What language do they primarily work in? Can you write that language confidently enough to update the site yourself in six months? Your answers will point clearly in one direction.

Czech-speaking audience, fluent in Czech → launch in Czech.
International or mixed European audience, confident in English → launch in English.
Slovak-speaking audience, fluent in Slovak → launch in Slovak.
Mixed Czech and Slovak audience → either language works; pick the one you write better.
Genuinely international audience, stronger in Czech than English → launch in Czech, consider English only when you have the capacity to maintain both properly.