International SEO Services

An improper domain structure or hreflang tag implementation could result in massive traffic loss. Optimize your website internationally with our International SEO Services.

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What are international SEO services?

If you want to operate internationally or even add regional content for your services, getting international SEO right is vital. 

International SEO Services are a subsection of Technical SEO. These services ensure that your website is optimized for each language, country, and region you operate. 

Getting this right lets search engines understand where and what language you’re targeting. So, with your international site optimized, you will get:

  • Customers who have a better user experience
  • Webpages that appear higher on search engine results pages [SERPs] 
  • An increase in visibility 
  • An increase in overall organic traffic 

Want to get international SEO right? That’s where we come in.


If you want to know more about international SEO, check out our Ultimate Guide to International SEO.

International SEO services — scope of work

International SEO services tend to connect to broader SEO services, like website migration or technical SEO. The amount of time it takes to complete the process depends on your needs and the scope of our SEO audit. It can take up to two months and potentially longer, particularly if migration is involved.

We work with you to determine what you want to optimize and what needs optimizing. 

Our collaboration may cover:

Website Migration

Deciding whether migration is needed to support an international structure or if the existing domain can support it.

Market-Specific Research

Analyzing how users interact with different language and country versions of the same content.

Content Localization

Adjusting the website’s contents to match the needs of local markets.

Hreflang Implementation

Looking at your current hreflang implementation with technical SEO and Google’s guidelines in mind.

Visibility Analysis

Reviewing visibility data (clicks, impressions, traffic, rankings) to identify any symptoms of issues connected to international SEO.

Contradictory Signals

Checking for contradictory signals that could impact how Google crawls and indexes country, language, and region-specific content.

International SEO services workflow

  • Discovery

    When you contact us, we set up a discovery call to get to know your website better.

    You tell us how you want us to help, and we build our project on that. We don’t offer packages or solutions. Our approach is bespoke.

  • Research

    We thoroughly research your website to examine what you can optimize to increase its exposure to the international markets you target.

    Our team is experienced in all aspects of technical SEO, with years of technical SEO knowledge.

  • Recommendations

    Our recommendations are:

    • Comprehensive,
    • Actionable,
    • Prioritized.

    We collaborate with your team throughout the whole process. We make sure that you have all the tools you need to continue once we’ve finished our partnership.

  • Implementation

    We’re available for ad-hoc consulting throughout our cooperation.

    Also, if you need us to, we can support you once our main partnership has ended with consulting, reviewing task implementation, and other support elements.

What makes us different

Our team has extensive knowledge and experience with international SEO. We have worked with many international websites and garnered significant success. Here’s one example. 

We partnered with Picodi, an e-commerce website. At the time, they operated in over 20 foreign markets. The main goal was to develop a cohesive international SEO strategy. We decided that Picodi can get better outcomes with a unified structure. Long story short, we migrated their domains into one global domain. Here are some visibility outcomes:

Own tools, no guesswork

Most Innovative Campaign

European Search Awards (2020)

Expert team

Best Small SEO Agency

European Search Awards (2018)

Unique attitude

Best SEO Campaign

UK Search Awards (2017)

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Our customers love what we do

“I’ve worked with a dozen or more SEO companies. Your team has deeper knowledge and more actionable recommendations than anyone I’ve worked with.

Internally, we say that the top tier of SEO companies we’ve worked with play checkers. Onely plays chess.”

Brian H. Toolan

Co-Founder & CEO, TPC Interactive

“We were impressed by the technical depth of the initial audit and how fast Onely responded to our questions.” 

Kevin Indig

Head of SEO

“After implementing all of Onely’s strategies and implementations, the company’s organic traffic rose by 129%. The team was kind and professional, making working with them efficient and pleasant.”

Arkadiusz Łatko

Online Marketing Expert, Europejski Fundusz Leasingowy SA

“I don’t feel like they are a third-party service provider.

I feel that they are an internal part of our team.”

Joel A. Thomas

CEO, Stratos Jet Charters, Inc.

“They really know their stuff regarding technical SEO. The team is experienced with coding, analyzing server logs, and on-page optimization.”

Olivian Stoica

SEO Expert, 123FormBuilder SRL

“After months of stagnation, our visibility was suddenly unblocked and growing quickly right after we implemented recommendations from Onely.”

Łukasz Klimkiewicz

Head of IT, Abriga Polska