International SEO Specialists: What B2B Companies Should Look For

An international SEO specialist plans and runs search work for a website that targets buyers in more than one country or language. For a B2B company, that means deciding which markets to prioritise, choosing a URL structure, setting up hreflang, localising content and measuring results market by market rather than as one block of traffic. If you are comparing an in-house hire, a freelancer and an agency that provides SEO services for B2B companies, this guide explains what the work involves and how to judge who is capable of doing it.

The gap between domestic and international B2B SEO is wider than most marketing teams expect, because early decisions about domain structure and market priority are expensive to reverse once content, links and rankings have built up around them. International work rests on the same foundations as any B2B SEO strategy for generating qualified leads, so a weak domestic set-up tends to get copied into every new market.

A capable international SEO specialist should be able to cover the following areas for each market you target. Each one is explained in more detail further down.

• Market and keyword research carried out per country and per language.
• A URL structure decision with the trade-offs explained in writing.
• Hreflang set up correctly and kept in sync as pages change.
• Localised content that reflects local terminology, regulation and buying habits.
• Technical checks that every market version can be crawled and indexed.
• Local links and authority, plus visibility on search engines other than Google where they matter.
• Reporting segmented by market and tied to enquiries and pipeline.

Most specialists will say they handle all seven. The useful test is asking how they would approach each one for your markets and existing website.

What Does an International SEO Specialist Do

An international SEO specialist makes sure search engines show the right version of your website to the right buyer in each country and language. Google draws a distinction between a multilingual website, which offers content in more than one language and a multi-regional one, which explicitly targets users in different countries. Its guide to managing multi-regional and multilingual sites notes that some websites are both and many B2B exporters fall into that group once they serve German speakers in Germany, Austria and Switzerland from separate pages.

The role spans strategy, technical SEO and content. A specialist will usually start with an audit of the website and its search data, then recommend which markets to target first, how to structure the website and what content each market needs. After launch, the work shifts to maintenance, local authority building and reporting, because every new page or market adds to the versions that need to stay aligned.

Your own data often shows when this help is needed. Organic visits from target countries that rarely convert, enquiries from prospects who landed on the wrong language version and local competitors outranking you for your product terms all point to a set-up that is creating friction for international buyers.

Market and Keyword Research for Each Country

International keyword research has to be carried out separately for each market, because buyers in different countries do not search with direct translations of English terms. A procurement manager in France may use a different phrase for the same product and similar-looking queries can carry different intent. Translating your UK keyword list is a common shortcut that misses the most valuable terms.

Good research combines search volume and competition data for each country with input from native speakers who understand the sector. It should also show which markets offer the strongest commercial return, so you can phase the rollout rather than launching everywhere at once.

Choosing a URL Structure for International B2B SEO

The URL structure decision sets how your international content is organised, hosted and maintained and it is one of the hardest choices to change later. Google’s guidance sets out the main options and their trade-offs, which are summarised in the table below.

For most B2B companies that are not yet household names in their target countries, subfolders are the practical starting point. They run from one CMS installation and let new market sections build on the authority your main domain has already earned, which matters because a new country domain starts from nothing. Our guide to what domain authority is explains why that inherited strength counts. Country-code domains still suit companies with separate local entities, local teams and the budget to build links in each market independently.

Hreflang and How Search Engines Pick the Right Version

Hreflang annotations tell search engines which language and region each version of a page is written for, so the right version appears in each market. Google’s documentation on telling Google about localised versions of a page sets the rules, including that each version must list itself as well as every other version and that alternate URLs must be fully qualified. If two pages do not point to each other, Google ignores the annotations.

The language and region codes follow a set format, with a language code optionally followed by a country code, as the W3C explains in its overview of language tags in HTML and XML. Google also supports an x-default value for visitors whose language or region you do not target, which usually points to a language selector or your main English page. A typical set of annotations in the head of each version looks like this.

<link rel="alternate" hreflang="en-GB" href="https://www.example.com/" />
<link rel="alternate" hreflang="de-DE" href="https://www.example.com/de/" />
<link rel="alternate" hreflang="fr-FR" href="https://www.example.com/fr/" />
<link rel="alternate" hreflang="x-default" href="https://www.example.com/" />

Google treats HTML tags, HTTP headers and XML sitemaps as equivalent methods, so choose the one your website can maintain. On larger B2B websites, generating hreflang from the CMS or a sitemap is far more reliable than editing tags by hand, because one missing return link breaks the pairing.

Localisation Rather Than Translation

Localisation adapts content to how buyers in each market search, speak and make decisions, while translation only changes the words. A translated page gives you German text, but it does not give you German purchasing terminology, local regulatory references or the level of formality buyers in that market expect from a supplier.

There is a search reason for this as well as a commercial one. Microsoft’s Bing team explains in its guidance on duplicate content and AI search visibility that localised pages create duplicate content when they are nearly identical and recommends meaningful changes to terminology, examples, regulations and product details. Near-identical English pages for the UK, Ireland and Australia are the most common example on B2B websites.

Localisation takes longer than translation, so start with the pages that drive enquiries, such as product and service pages. Supporting content can follow once those pages are performing.

Crawling and Indexing Every Market Version

Every market version needs its own crawlable URL, because search engines cannot index content they never see. Google’s note on how Google crawls locale-adaptive pages explains that Googlebot’s default IP addresses appear to be based in the USA and that it sends requests without an Accept-Language header. A website that swaps content based on a visitor’s location or browser language can therefore leave whole market versions out of the index.

The practical answer is separate URLs for each version, visible links that let visitors switch language or region and no forced redirects based on IP address. A specialist should also check that canonical tags point to the right version rather than collapsing translated pages into the English original and that robots rules are consistent across every locale. These checks are part of any thorough technical SEO service and they become more important as the number of versions grows.

Restructuring an existing website for international markets is a migration in its own right, because URLs change at scale. The redirect mapping and pre-launch checks in our SEO migration checklist for website redesigns apply just as much here.

Local Links, Authority and Search Engines Beyond Google

Local links help search engines understand that a market version is relevant to buyers in that country. Google lists links from other local sites alongside local addresses, phone numbers, language and currency as signals it uses to identify a page’s intended audience. Trade associations, local distributors and sector publications in each country are usually the most relevant sources for B2B companies and they are the focus of good off-page SEO and link building in any market.

Google is not the only search engine that matters in every market. Bing supports hreflang for language and regional targeting and its share of searches differs from country to country, so it deserves its own checks in Bing Webmaster Tools. In some countries the gap is far wider, with StatCounter’s search engine market share figures for South Korea showing Naver at 43.06% in September 2026 against 47.97% for Google. A specialist should check the search engine mix in each target country before planning the work.

AI assistants such as ChatGPT, Copilot, Gemini and Perplexity add another layer, because the clarity of your localised pages affects whether they cite your company in each market. That overlaps closely with AI search optimisation, which applies the same structured, unambiguous content principles across every language version.

Measuring International SEO Performance by Market

International SEO should be measured market by market, with each country or language version judged on its own visibility, enquiries and pipeline. A single figure for international traffic can hide one market growing while another has stalled because of a hreflang fault or weak local content.

In practice, that means segmenting Search Console and GA4 data by subfolder or country and tracking conversions by language version. Every Priority Pixels SEO retainer client has access to our reporting dashboard, which can be filtered by country as well as date range, device and source. Expect a realistic timescale too, because substantial SEO results typically take six to 12 months and a market built from a low base often sits at the longer end of that range.

Questions to Ask Before You Hire a Specialist

The most useful questions ask a specialist to explain how they would handle your markets rather than describe their services in general. A capable international SEO specialist will be comfortable talking through past multi-market work, the trade-offs they weighed and how they reported progress.

Pay attention to how they handle languages their core team does not speak. A credible specialist will have native-language researchers or partners in your markets and will say who reviews content before it goes live.

• Which URL structure would you recommend for our markets and why?
• How will you carry out keyword research in languages your team does not speak?
• How will you generate and maintain hreflang as pages are added or removed?
• How do you check that every market version is crawled and indexed?
• Which search engines matter in each of our target countries?
• How will reporting separate performance and enquiries by market?
• Can you show multi-market work for a B2B company rather than a consumer brand?

Some answers should give you pause. Promises of first-page rankings in a new market within weeks, plans built on unreviewed machine translation and IP-based redirects are all red flags, as is a specialist who proposes the same team and approach used for UK-only SEO.

Priority Pixels is a UK-based B2B marketing agency that works with clients nationally and internationally, supporting selected international organisations in the sectors we know. Our SEO work covers technical SEO, content, AI search and authority building across Google, Bing and AI-generated answers and we specialise in WordPress because it gives us the deepest technical control over structure, schema and internal linking. If you are planning to enter new markets, the questions above are a sensible starting point for any conversation, including one with us.