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VAULT 33|27

Service

International and multilingual SEO

Rank in more than one country and language without duplicate content or confused search engines. Structure, hreflang, adapted content and native-speaker review.

VAULT 33|27 · Updated 12 November 2026 · 2 min read

The problem it solves

Businesses that serve clients in several countries or languages often end up with one of two bad outcomes: a single English site that never ranks abroad, or machine-translated copies that search engines ignore and customers do not trust.

What we build

Decision Our default, and why
Structure Language folders on one domain (/sr/, /de/), so every version shares the authority of the main site
Signals hreflang tags in both directions between every language version, plus an x-default
Content Adapted, not translated: local examples, currency, laws, platforms and search terms
Review Every page checked by a native speaker before it goes live
Redirects Never force visitors into a language by location; suggest it and let them choose
Research Keyword research per language, because people do not search with translated phrases

Where we work

English for the UK, Ireland, the US, Canada, Australia and New Zealand. Serbian for Serbia, Montenegro, Bosnia and Herzegovina and Croatia, and Balkan-owned businesses abroad. German for Austria, Germany and Switzerland. Russian for Russian-speaking businesses outside Russia.

How it works

  1. Decide which markets are worth it, using search demand and your capacity to serve them.
  2. Set the structure and hreflang correctly before content is added.
  3. Adapt the most valuable pages first, not the whole site at once.
  4. Measure each language separately in Search Console and analytics.

What you own

Every language version, the research and the accounts.

How it connects to the rest of the system

International visitors need answers in their language and time zone. AI enquiry handling replies in the customer's language, day and night, and the CRM records language and country for every lead.

Pricing approach

Setup per market plus content per page, agreed after the free audit.

Frequently asked questions

Should we use separate domains for each country? Sometimes, but for most service businesses one domain with language folders is simpler and stronger.

Can we use automatic translation? As a first draft, yes. Published without a native-speaker review, no.

Sources

  1. Google Search Central: Managing multi-regional and multilingual sites
  2. Google Search Central: Tell Google about localized versions of your page (hreflang)

Open your vault.

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