Multilingual Website · Education

Isla Lingua

Language school · English, Spanish & Turkish

Isla Lingua teaches English, Spanish and Turkish online and on campus. We built its website to work in all three languages from day one, and to do the first part of a teacher’s job: a free placement test puts every visitor on the CEFR scale from A1 to C1 and recommends the course that fits — so the school starts every conversation with a lead that already has a level attached.

A trilingual website for a language school teaching English, Spanish and Turkish — with a free CEFR placement test that recommends a course, an admin panel for posts, events and enquiries, and hreflang-correct SEO across all three languages.

Scope

Trilingual website, placement test, admin panel and lead tracking

Year

2026

Live

islalingua.com
  • Product Design
  • Education
islalingua.com
Isla Lingua preview

The results

3

Site languages — Turkish, English and Spanish — with hreflang and a localised sitemap

20

Questions in the free CEFR placement test for each language, scored from A1 to C1

6

Programmes, each matched to the level the test returns — from English for kids to IELTS preparation

What this means for your business

If your customers arrive speaking different languages and need to be assessed before they can buy, this is the kind of site that does that work for you.

Every lead arrives already assessed

Twenty questions on grammar, vocabulary and reading return a CEFR level, a breakdown by category and a recommended course. The school gets an enquiry with a level attached instead of “hi, I’d like lessons”.

One site, three languages, no duplicate content

Turkish, English and Spanish versions share one codebase, and hreflang tags plus a localised sitemap tell Google which version to show to whom — the three languages support each other instead of competing.

The school runs its own content

An admin panel with a markdown editor and language tabs lets the team publish blog posts and events in each language and see messages, test results and feedback in one place — no developer needed for day-to-day changes.

The brief

A school that teaches in three languages needs a site that speaks them.

Isla Lingua teaches English, Spanish and Turkish to adults, teens and children, online and on campus, and prepares students for IELTS. Its students arrive from different countries, in different languages, at very different levels.

The school needed a website that worked natively in all three of its languages, that could tell a beginner from an advanced learner before a teacher ever got involved, and that the team could keep up to date without calling a developer.

An Isla Lingua teacher giving an online lesson

How we built it

A placement test at the front, an admin panel at the back.

The site runs in Turkish, English and Spanish from one codebase on Cloudflare, with every page published in all three languages, hreflang tags and a localised sitemap so search engines show each visitor the right version.

At the front sits a free placement test: 20 questions per language on grammar, vocabulary and reading, scored on the CEFR scale from A1 to C1, with a category breakdown and a recommended course at the end. Every enquiry is tagged with where it came from, so the school can see which channels bring real students.

Behind it is an admin panel: a markdown editor with language tabs for blog posts and events, plus inboxes for messages, test results and feedback. Structured data describes the school, its courses and its FAQs for Google and AI assistants.

Students studying at Isla Lingua
An Isla Lingua online lesson

What we shipped

A trilingual site that qualifies its own leads.

  • 01A website in Turkish, English and Spanish from one codebase, with hreflang and a localised sitemap
  • 02A free CEFR placement test (A1–C1) in all three languages, with a course recommendation
  • 03Six programme pages matched to the levels the test returns
  • 04An admin panel for blog posts and events in each language, messages, test results and feedback
  • 05Lead attribution on every enquiry, and consent-first analytics
  • 06Structured data for the school, its courses and FAQs, plus an llms.txt for AI assistants
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Want results like these?

If your customers arrive speaking different languages and need to be assessed before they can buy, this is the kind of site that does that work for you.

Book a free 15-minute strategy call. We’ll look at where you are, what’s costing you customers, and exactly what we’d build to fix it — no pitch, no obligation.

What we did on this project — and can do for you

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