International SEO Agency for UK & EU companies expanding abroad
We are an international SEO agency and consultant for companies moving into new countries and languages. Every engagement starts with an international SEO audit of your hreflang, structure, and indexation, then we fix the technical foundations and localise the pages so each market sees a site built for them. You work directly with the international SEO consultant doing the work, not a hand-off chain.
Readiness score in 10 days
Baseline hreflang, architecture, and load times before you invest in campaigns.
Localised conversion paths
Offers, proof, and copy re-written to match how each market evaluates you.
Board-ready attribution
Dashboards that show visibility, mentions, and revenue by country.
International SEO audit
We baseline hreflang, indexation, and architecture before you invest in any market.
Founder-led delivery
John handles the hreflang and ccTLD-versus-subfolder decisions directly, not a junior team.
Multilingual SEO services
Keyword, intent, and on-page work mapped per country and language, not machine-translated.
UK and EU focus
A consultant who knows how Google treats UK and European markets, currencies, and search habits.
Launch plan snapshot
What we do in 12 weeks
A simple, hands-on process: fix what slows you down, ship localised pages, and show the numbers to leadership.
Week 1-2: quick audit, hreflang fixes, page-speed checks, market shortlist
Week 3-6: localised copy, proof, and offers; PR hooks and partner outreach
Week 7-12: CRO tweaks per country and weekly dashboards with wins and blockers
Every sprint ends with a short readout: what shipped, what moved, and what we need next. No jargon, just the plan.
Multilingual SEO for your kind of business
Whether you are rolling out product-led growth, new storefronts, or two-sided marketplaces, our multilingual SEO services tailor the architecture and the proof that convinces each market to say yes.
More trials and demos outside your home market.
We update pricing, docs, and proof per market so the right localised page ranks and converts.
Plays we typically run
- Navigation and IA by market so the right pages rank
- Localised docs, onboarding, and release notes tied to keyword intent
- Partner PR and community placements for quick authority
What makes this work
International SEO services we deliver
Mix and match research, international technical SEO, localisation, and launch support. We keep the pieces simple and ship them in the order your team can handle.
Signal & Demand Intelligence
Pick the right countries and see what people actually search and expect.
- Shortlist markets with demand, difficulty, and quick-win angles
- SERP snapshots: competitors, features, and trust cues to beat
- Voice-of-customer interviews to catch real phrasing and objections
- Topic and content angles that fit how each country shops
International Technical SEO
Fix the plumbing so search engines know the right page for the right country.
- Hreflang setup, canonicals, and domain/subfolder decisions
- Clear site structure so pages do not compete with each other
- Speed and CDN tuning for each region
- Clean analytics by country so reporting stays trustworthy
Localisation Studio
Rewrite pages, proof, and UX so they feel native without slowing you down.
- Keyword and topic lists per country and language
- Simple briefs and voice guides your team or ours can ship quickly
- Schema tuned for local SERP features like news or maps
- Localised proof: testimonials, pricing, policies, and FAQs
Launch & Experiment Pods
Run launches and tests together so traffic turns into leads and sales.
- Launch calendar that pairs SEO drops with PR and paid boosts
- Regional PR outreach to earn mentions and links
- Marketplace/app store optimisation when needed
- Weekly dashboards with clear next steps
What is international SEO
International SEO is the work of making sure search engines show the right version of your site to the right country and language. A UK visitor should land on your UK page in pounds, a German visitor on your German page in euros, and neither version should cannibalise the other in the rankings.
Three decisions do most of the heavy lifting: how you structure your URLs (ccTLD, subfolder, or subdomain), how you signal language and region with hreflang and canonical tags, and how you localise the content itself. Get these wrong and Google indexes duplicate pages, serves the wrong language, or ignores markets entirely. The two sections below are where most international SEO projects succeed or fail, so we treat them as the core of every international SEO audit.
ccTLD vs subfolder vs subdomain
There is no single right answer, only the right answer for your authority, resources, and how many markets you are running. Here is the honest trade-off we walk clients through, rather than defaulting to whatever is easiest to build.
Subfolder (example.com/de/)
The default we recommend for most UK and EU companies. Every market inherits the authority of your main domain, so a new language version is not starting from zero. It is the cheapest to host and the easiest to manage. The trade-off is a weaker local signal than a ccTLD, and you cannot host different markets in different regions as easily. For a growing brand with one strong domain, the authority you keep usually outweighs that.
ccTLD (example.de)
The strongest local signal you can send. A .de domain tells users and Google this is the German business, and it can lift trust and click-through in that market. The cost is real: each ccTLD is a separate domain that needs its own backlinks and authority, so you are effectively building several sites at once. We tend to recommend ccTLDs when a market is strategically core, you have budget for dedicated link building, and local trust genuinely moves the needle (often regulated or commodity sectors).
Subdomain (de.example.com)
The middle option, and usually the one with the fewest reasons to choose it for content sites. Google treats a subdomain as related to but somewhat separate from the root, so authority transfer is less reliable than a subfolder. Subdomains earn their place when there is a genuine technical reason to separate markets, for example a different platform or stack per region, rather than as a pure SEO choice.
In practice we make this call inside the international SEO audit, weighing your current domain authority, how many markets you realistically resource, and whether local trust signals matter in your sector. The wrong structure is expensive to undo later, so it is worth deciding deliberately rather than by habit. This sits alongside the wider technical SEO foundations every site needs.
Hreflang and canonicals done right
Hreflang is the tag that tells Google which page serves which language and region. It is also where most international sites quietly break. These are the failures we find again and again in an international SEO audit, and how we fix them.
Missing return tags
Hreflang annotations must be reciprocal. If your English page points to the German page, the German page must point back. When return tags are missing, Google ignores the whole cluster and falls back to guessing, so the wrong language shows up in results.
Hreflang fighting the canonical
The single most common and most damaging error. Each language version should have a self-referencing canonical. If your German page canonicalises to the English page instead, you are telling Google the German page is a duplicate that should not be indexed, which deletes the market you just paid to build. Hreflang and canonical have to agree.
Wrong or invented language and region codes
Codes follow standards: ISO 639-1 for language and ISO 3166-1 Alpha 2 for region. We see en-UK (it should be en-GB), made-up region codes, and language and region swapped. Any invalid value silently invalidates that annotation, so it is worth validating rather than assuming.
No x-default and absolute URLs
An x-default entry tells Google which page to serve when no language matches, which protects every market you have not explicitly listed. Hreflang URLs must also be absolute and point to indexable, non-redirecting pages. Relative URLs and links into redirect chains are a frequent, avoidable cause of the tags being ignored.
Whether hreflang lives in the page head, the HTTP headers, or the XML sitemap, the rules are the same, and we pick the method that fits your platform. If you also serve specific towns or regions in one country, this pairs with local SEO, and the localised copy itself is where our content strategy work comes in.
How we work
Our international SEO audit and rollout
Every engagement opens with an international SEO audit, then runs like an editorial calendar and launch pad: prioritised fixes first, proof to show leadership, and a backlog that respects your resources.
Launch control stays visible
Each phase below is a mini-sprint with a clear owner, a ship date, and a success signal. The left column stays visible so teams stay oriented as you scroll.
Plan a sprint togetherLearn how people search
We scan queries, forums, and competitors to see the words and proof locals expect.
Fix the basics
Hreflang, structure, speed, and analytics are cleaned up so each country points to the right page.
Localise pages and proof
Copy, offers, proof, and PR hooks are rewritten so each market sees itself on your site.
Test and double down
We run CRO and SERP feature tests, then repeat what drives leads and sales per country.
How we approach common expansion scenarios
Typical situations we work on, and the international SEO approach we take in each.
SaaS expanding past an English-only product
When a product-led platform outgrows English, we map demand per country, rebuild navigation by market, and localise docs and proof so the right page ranks for the right language.
Ecommerce entering new European markets
For a retailer moving into new EU markets, we localise category and product pages, set hreflang correctly, and bake shipping, payment, and returns proof into the buying journey.
Marketplaces that need a local presence
For two-sided platforms, we build country and city hubs with local demand signals, partner proof, and clean schema so buyers and sellers trust you in each market.
Next 10 days
Get a market readiness scorecard and sprint plan
Tell us the markets on your roadmap. We will rank them by opportunity, list the fixes, and share the first three actions to take.
International SEO FAQ
Clarity for the questions leadership, marketing, and product teams ask before they green-light global expansion.
International SEO is the work of helping search engines serve the right version of your site to people in different countries and languages. It covers your URL structure (ccTLD, subfolder, or subdomain), hreflang and canonical tags, localised content and keywords, and clean per-country analytics. Done well, a German searcher lands on your German page and a UK searcher lands on your UK page.
It depends on your existing authority and resources. A subfolder (example.com/de/) usually inherits your main domain authority and is the fastest route for most UK and EU companies. ccTLDs (example.de) send a strong local signal but split authority and need separate link building. Subdomains sit in between. We make this call as part of the international SEO audit rather than defaulting to one answer.
We check hreflang and canonical implementation, indexation per market, URL and folder structure, duplicate-content risk across language versions, geotargeting settings, and how cleanly your analytics separate countries. You get a prioritised list of fixes, ordered by impact, before any content work starts.
Yes. We bring the keyword lists, intent notes, voice guide, and QA so your translators or ours write with the right tone. As your international SEO consultant we own the architecture and QA layer, not the translation seat, so we slot in alongside the people you already use.
Our base is UK and EU markets, which is where our knowledge of Google behaviour, languages, and search habits is strongest. We are happy to discuss wider expansion, but we will be honest about where we can add the most value rather than promising every market.
Who you work with
John Kyprianou
Founder & SEO Consultant, SEO Turtle
John founded SEO Turtle and leads international SEO engagements directly. With 10+ years in technical SEO he handles the hreflang architecture, ccTLD-versus-subfolder decisions and multi-market indexation himself, so nothing gets lost in translation between strategy and implementation.
International SEO is one layer of a wider programme. If you are weighing up where to focus first, start with our broader SEO services overview.
Let's plan your next market chapter
Tell us where you want to go next. We will bring the research, technical fixes, and localisation plan that makes leadership confident and regional teams excited to launch.
Market clarity
Prioritized list of markets with opportunity sizing, SERP difficulty, and resource asks.
90-day launch map
Weeks-to-live milestones for technical fixes, content drops, and PR pushes.
Risk-free foundations
Domain/hreflang recommendations, analytics taxonomy, and QA so nothing breaks as you ship.
Localisation playbook
Voice, proof, and offer frameworks that feel native without slowing down your team.
What happens in the workshop
Market intelligence sprint
Demand, sentiment, and competitor signals mapped within 10 business days.
Localisation system
Intent-based briefs, voice guides, and QA criteria your writers or ours can ship fast.
Launch orchestration
Command-center updates so global and local teams stay in sync as changes go live.
Revenue attribution
Tie search, PR, and conversion metrics back to leadership in every region.
Book your expansion workshop
Share a few details and we will reply with a tailored agenda, prep list, and the right stakeholders to include.
Ready to sound local in every market?
We help teams move from spreadsheets to live pages, PR, and CRO that make sense to people in each country.